chore(bazel): update protobuf to v3.21.7 (#1201)

* chore(bazel): update protobuf to v3.21.7

PiperOrigin-RevId: 477955264

Source-Link: googleapis/googleapis@a724450

Source-Link: https://github.com/googleapis/googleapis-gen/commit/4abcbcaec855e74a0b22a4988cf9e0eb61a83094
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNGFiY2JjYWVjODU1ZTc0YTBiMjJhNDk4OGNmOWUwZWI2MWE4MzA5NCJ9

chore(bazel): Update WORKSPACE files for rules_gapic, gax_java, generator_java versions

PiperOrigin-RevId: 472750037

Source-Link: googleapis/googleapis@88f2ea3

Source-Link: https://github.com/googleapis/googleapis-gen/commit/230a5588306aae18fe8f2a57f14d4039ad72c901
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiMjMwYTU1ODgzMDZhYWUxOGZlOGYyYTU3ZjE0ZDQwMzlhZDcyYzkwMSJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

Author: gcf-owl-bot[bot]

google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceClient.java

@@ -89,16 +89,16 @@
  * <p>For example, to set the total timeout of createTopic to 30 seconds:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * AdminServiceSettings.Builder adminServiceSettingsBuilder = AdminServiceSettings.newBuilder();
  * adminServiceSettingsBuilder
  *     .createTopicSettings()
  *     .setRetrySettings(
- *         adminServiceSettingsBuilder
- *             .createTopicSettings()
- *             .getRetrySettings()
- *             .toBuilder()
+ *         adminServiceSettingsBuilder.createTopicSettings().getRetrySettings().toBuilder()
  *             .setTotalTimeout(Duration.ofSeconds(30))
  *             .build());
  * AdminServiceSettings adminServiceSettings = adminServiceSettingsBuilder.build();

google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceSettings.java

@@ -51,8 +51,11 @@
  * calls that map to API methods. Sample code to get started:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * try (CursorServiceClient cursorServiceClient = CursorServiceClient.create()) {
  *   CommitCursorRequest request =
  *       CommitCursorRequest.newBuilder()
@@ -93,8 +96,11 @@
  * <p>To customize credentials:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * CursorServiceSettings cursorServiceSettings =
  *     CursorServiceSettings.newBuilder()
  *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
@@ -105,8 +111,11 @@
  * <p>To customize the endpoint:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * CursorServiceSettings cursorServiceSettings =
  *     CursorServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
  * CursorServiceClient cursorServiceClient = CursorServiceClient.create(cursorServiceSettings);
@@ -171,8 +180,11 @@ public CursorServiceStub getStub() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (CursorServiceClient cursorServiceClient = CursorServiceClient.create()) {
    *   BidiStream<StreamingCommitCursorRequest, StreamingCommitCursorResponse> bidiStream =
    *       cursorServiceClient.streamingCommitCursorCallable().call();
@@ -196,8 +208,11 @@ public CursorServiceStub getStub() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (CursorServiceClient cursorServiceClient = CursorServiceClient.create()) {
    *   CommitCursorRequest request =
    *       CommitCursorRequest.newBuilder()
@@ -223,8 +238,11 @@ public final CommitCursorResponse commitCursor(CommitCursorRequest request) {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (CursorServiceClient cursorServiceClient = CursorServiceClient.create()) {
    *   CommitCursorRequest request =
    *       CommitCursorRequest.newBuilder()
@@ -250,8 +268,11 @@ public final UnaryCallable<CommitCursorRequest, CommitCursorResponse> commitCurs
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (CursorServiceClient cursorServiceClient = CursorServiceClient.create()) {
    *   SubscriptionName parent = SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]");
    *   for (PartitionCursor element :
@@ -280,8 +301,11 @@ public final ListPartitionCursorsPagedResponse listPartitionCursors(Subscription
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (CursorServiceClient cursorServiceClient = CursorServiceClient.create()) {
    *   String parent = SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]").toString();
    *   for (PartitionCursor element :
@@ -308,8 +332,11 @@ public final ListPartitionCursorsPagedResponse listPartitionCursors(String paren
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (CursorServiceClient cursorServiceClient = CursorServiceClient.create()) {
    *   ListPartitionCursorsRequest request =
    *       ListPartitionCursorsRequest.newBuilder()
@@ -340,8 +367,11 @@ public final ListPartitionCursorsPagedResponse listPartitionCursors(
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (CursorServiceClient cursorServiceClient = CursorServiceClient.create()) {
    *   ListPartitionCursorsRequest request =
    *       ListPartitionCursorsRequest.newBuilder()
@@ -371,8 +401,11 @@ public final ListPartitionCursorsPagedResponse listPartitionCursors(
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (CursorServiceClient cursorServiceClient = CursorServiceClient.create()) {
    *   ListPartitionCursorsRequest request =
    *       ListPartitionCursorsRequest.newBuilder()

google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceClient.java

@@ -59,16 +59,16 @@
  * <p>For example, to set the total timeout of commitCursor to 30 seconds:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * CursorServiceSettings.Builder cursorServiceSettingsBuilder = CursorServiceSettings.newBuilder();
  * cursorServiceSettingsBuilder
  *     .commitCursorSettings()
  *     .setRetrySettings(
- *         cursorServiceSettingsBuilder
- *             .commitCursorSettings()
- *             .getRetrySettings()
- *             .toBuilder()
+ *         cursorServiceSettingsBuilder.commitCursorSettings().getRetrySettings().toBuilder()
  *             .setTotalTimeout(Duration.ofSeconds(30))
  *             .build());
  * CursorServiceSettings cursorServiceSettings = cursorServiceSettingsBuilder.build();

google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceSettings.java

@@ -35,8 +35,11 @@
  * calls that map to API methods. Sample code to get started:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * try (PartitionAssignmentServiceClient partitionAssignmentServiceClient =
  *     PartitionAssignmentServiceClient.create()) {
  *   BidiStream<PartitionAssignmentRequest, PartitionAssignment> bidiStream =
@@ -79,8 +82,11 @@
  * <p>To customize credentials:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * PartitionAssignmentServiceSettings partitionAssignmentServiceSettings =
  *     PartitionAssignmentServiceSettings.newBuilder()
  *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
@@ -92,8 +98,11 @@
  * <p>To customize the endpoint:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * PartitionAssignmentServiceSettings partitionAssignmentServiceSettings =
  *     PartitionAssignmentServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
  * PartitionAssignmentServiceClient partitionAssignmentServiceClient =
@@ -166,8 +175,11 @@ public PartitionAssignmentServiceStub getStub() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (PartitionAssignmentServiceClient partitionAssignmentServiceClient =
    *     PartitionAssignmentServiceClient.create()) {
    *   BidiStream<PartitionAssignmentRequest, PartitionAssignment> bidiStream =

google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceClient.java

@@ -52,8 +52,11 @@
  * <p>For example, to set the total timeout of assignPartitions to 30 seconds:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * PartitionAssignmentServiceSettings.Builder partitionAssignmentServiceSettingsBuilder =
  *     PartitionAssignmentServiceSettings.newBuilder();
  * partitionAssignmentServiceSettingsBuilder

google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceSettings.java

@@ -37,8 +37,11 @@
  * calls that map to API methods. Sample code to get started:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * try (PublisherServiceClient publisherServiceClient = PublisherServiceClient.create()) {
  *   BidiStream<PublishRequest, PublishResponse> bidiStream =
  *       publisherServiceClient.publishCallable().call();
@@ -80,8 +83,11 @@
  * <p>To customize credentials:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * PublisherServiceSettings publisherServiceSettings =
  *     PublisherServiceSettings.newBuilder()
  *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
@@ -93,8 +99,11 @@
  * <p>To customize the endpoint:
  *
  * <pre>{@code
- * // This snippet has been automatically generated for illustrative purposes only.
- * // It may require modifications to work in your environment.
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
  * PublisherServiceSettings publisherServiceSettings =
  *     PublisherServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
  * PublisherServiceClient publisherServiceClient =
@@ -165,8 +174,11 @@ public PublisherServiceStub getStub() {
    * <p>Sample code:
    *
    * <pre>{@code
-   * // This snippet has been automatically generated for illustrative purposes only.
-   * // It may require modifications to work in your environment.
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    * try (PublisherServiceClient publisherServiceClient = PublisherServiceClient.create()) {
    *   BidiStream<PublishRequest, PublishResponse> bidiStream =
    *       publisherServiceClient.publishCallable().call();