chore: regenerate retail client (googleapis#24605)

Generated in GitHub action: https://togithub.com/googleapis/googleapis/google-api-java-client-services/actions/workflows/codegen.yaml

Author: yoshi-code-bot

clients/google-api-services-retail/v2/2.0.0/README.md

@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-retail</artifactId>
-      <version>v2-rev20241220-2.0.0</version>
+      <version>v2-rev20241231-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-retail:v2-rev20241220-2.0.0'
+  implementation 'com.google.apis:google-api-services-retail:v2-rev20241231-2.0.0'
 }
 ```
 

clients/google-api-services-retail/v2/2.0.0/com/google/api/services/retail/v2/model/GoogleCloudRetailV2ColorInfo.java

@@ -38,7 +38,9 @@ public final class GoogleCloudRetailV2ColorInfo extends com.google.api.client.js
    * be a UTF-8 encoded string with a length limit of 128 characters. Otherwise, an INVALID_ARGUMENT
    * error is returned. Google Merchant Center property
    * [color](https://support.google.com/merchants/answer/6324487). Schema.org property
-   * [Product.color](https://schema.org/color).
+   * [Product.color](https://schema.org/color). The colorFamilies field as a system attribute is not
+   * a required field but strongly recommended to be specified. Google Search models treat this
+   * field as more important than a custom product attribute when specified.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -65,7 +67,9 @@ public final class GoogleCloudRetailV2ColorInfo extends com.google.api.client.js
    * be a UTF-8 encoded string with a length limit of 128 characters. Otherwise, an INVALID_ARGUMENT
    * error is returned. Google Merchant Center property
    * [color](https://support.google.com/merchants/answer/6324487). Schema.org property
-   * [Product.color](https://schema.org/color).
+   * [Product.color](https://schema.org/color). The colorFamilies field as a system attribute is not
+   * a required field but strongly recommended to be specified. Google Search models treat this
+   * field as more important than a custom product attribute when specified.
    * @return value or {@code null} for none
    */
   public java.util.List<java.lang.String> getColorFamilies() {
@@ -80,7 +84,9 @@ public java.util.List<java.lang.String> getColorFamilies() {
    * be a UTF-8 encoded string with a length limit of 128 characters. Otherwise, an INVALID_ARGUMENT
    * error is returned. Google Merchant Center property
    * [color](https://support.google.com/merchants/answer/6324487). Schema.org property
-   * [Product.color](https://schema.org/color).
+   * [Product.color](https://schema.org/color). The colorFamilies field as a system attribute is not
+   * a required field but strongly recommended to be specified. Google Search models treat this
+   * field as more important than a custom product attribute when specified.
    * @param colorFamilies colorFamilies or {@code null} for none
    */
   public GoogleCloudRetailV2ColorInfo setColorFamilies(java.util.List<java.lang.String> colorFamilies) {

clients/google-api-services-retail/v2/2.0.0/pom.xml

@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-retail</artifactId>
-  <version>v2-rev20241220-2.0.0</version>
-  <name>Vertex AI Search for Retail API v2-rev20241220-2.0.0</name>
+  <version>v2-rev20241231-2.0.0</version>
+  <name>Vertex AI Search for Retail API v2-rev20241231-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>

clients/google-api-services-retail/v2/README.md

@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-retail</artifactId>
-      <version>v2-rev20241220-2.0.0</version>
+      <version>v2-rev20241231-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-retail:v2-rev20241220-2.0.0'
+  implementation 'com.google.apis:google-api-services-retail:v2-rev20241231-2.0.0'
 }
 ```
 

clients/google-api-services-retail/v2alpha/2.0.0/README.md

@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-retail</artifactId>
-      <version>v2alpha-rev20241220-2.0.0</version>
+      <version>v2alpha-rev20241231-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-retail:v2alpha-rev20241220-2.0.0'
+  implementation 'com.google.apis:google-api-services-retail:v2alpha-rev20241231-2.0.0'
 }
 ```
 

clients/google-api-services-retail/v2alpha/2.0.0/com/google/api/services/retail/v2alpha/model/GoogleCloudRetailV2alphaColorInfo.java

@@ -38,7 +38,9 @@ public final class GoogleCloudRetailV2alphaColorInfo extends com.google.api.clie
    * be a UTF-8 encoded string with a length limit of 128 characters. Otherwise, an INVALID_ARGUMENT
    * error is returned. Google Merchant Center property
    * [color](https://support.google.com/merchants/answer/6324487). Schema.org property
-   * [Product.color](https://schema.org/color).
+   * [Product.color](https://schema.org/color). The colorFamilies field as a system attribute is not
+   * a required field but strongly recommended to be specified. Google Search models treat this
+   * field as more important than a custom product attribute when specified.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -65,7 +67,9 @@ public final class GoogleCloudRetailV2alphaColorInfo extends com.google.api.clie
    * be a UTF-8 encoded string with a length limit of 128 characters. Otherwise, an INVALID_ARGUMENT
    * error is returned. Google Merchant Center property
    * [color](https://support.google.com/merchants/answer/6324487). Schema.org property
-   * [Product.color](https://schema.org/color).
+   * [Product.color](https://schema.org/color). The colorFamilies field as a system attribute is not
+   * a required field but strongly recommended to be specified. Google Search models treat this
+   * field as more important than a custom product attribute when specified.
    * @return value or {@code null} for none
    */
   public java.util.List<java.lang.String> getColorFamilies() {
@@ -80,7 +84,9 @@ public java.util.List<java.lang.String> getColorFamilies() {
    * be a UTF-8 encoded string with a length limit of 128 characters. Otherwise, an INVALID_ARGUMENT
    * error is returned. Google Merchant Center property
    * [color](https://support.google.com/merchants/answer/6324487). Schema.org property
-   * [Product.color](https://schema.org/color).
+   * [Product.color](https://schema.org/color). The colorFamilies field as a system attribute is not
+   * a required field but strongly recommended to be specified. Google Search models treat this
+   * field as more important than a custom product attribute when specified.
    * @param colorFamilies colorFamilies or {@code null} for none
    */
   public GoogleCloudRetailV2alphaColorInfo setColorFamilies(java.util.List<java.lang.String> colorFamilies) {

clients/google-api-services-retail/v2alpha/2.0.0/pom.xml

@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-retail</artifactId>
-  <version>v2alpha-rev20241220-2.0.0</version>
-  <name>Vertex AI Search for Retail API v2alpha-rev20241220-2.0.0</name>
+  <version>v2alpha-rev20241231-2.0.0</version>
+  <name>Vertex AI Search for Retail API v2alpha-rev20241231-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>

clients/google-api-services-retail/v2alpha/README.md

@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-retail</artifactId>
-      <version>v2alpha-rev20241220-2.0.0</version>
+      <version>v2alpha-rev20241231-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-retail:v2alpha-rev20241220-2.0.0'
+  implementation 'com.google.apis:google-api-services-retail:v2alpha-rev20241231-2.0.0'
 }
 ```
 

clients/google-api-services-retail/v2beta/2.0.0/README.md

@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-retail</artifactId>
-      <version>v2beta-rev20241220-2.0.0</version>
+      <version>v2beta-rev20241231-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-retail:v2beta-rev20241220-2.0.0'
+  implementation 'com.google.apis:google-api-services-retail:v2beta-rev20241231-2.0.0'
 }
 ```
 

clients/google-api-services-retail/v2beta/2.0.0/com/google/api/services/retail/v2beta/model/GoogleCloudRetailV2betaColorInfo.java

@@ -38,7 +38,9 @@ public final class GoogleCloudRetailV2betaColorInfo extends com.google.api.clien
    * be a UTF-8 encoded string with a length limit of 128 characters. Otherwise, an INVALID_ARGUMENT
    * error is returned. Google Merchant Center property
    * [color](https://support.google.com/merchants/answer/6324487). Schema.org property
-   * [Product.color](https://schema.org/color).
+   * [Product.color](https://schema.org/color). The colorFamilies field as a system attribute is not
+   * a required field but strongly recommended to be specified. Google Search models treat this
+   * field as more important than a custom product attribute when specified.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -65,7 +67,9 @@ public final class GoogleCloudRetailV2betaColorInfo extends com.google.api.clien
    * be a UTF-8 encoded string with a length limit of 128 characters. Otherwise, an INVALID_ARGUMENT
    * error is returned. Google Merchant Center property
    * [color](https://support.google.com/merchants/answer/6324487). Schema.org property
-   * [Product.color](https://schema.org/color).
+   * [Product.color](https://schema.org/color). The colorFamilies field as a system attribute is not
+   * a required field but strongly recommended to be specified. Google Search models treat this
+   * field as more important than a custom product attribute when specified.
    * @return value or {@code null} for none
    */
   public java.util.List<java.lang.String> getColorFamilies() {
@@ -80,7 +84,9 @@ public java.util.List<java.lang.String> getColorFamilies() {
    * be a UTF-8 encoded string with a length limit of 128 characters. Otherwise, an INVALID_ARGUMENT
    * error is returned. Google Merchant Center property
    * [color](https://support.google.com/merchants/answer/6324487). Schema.org property
-   * [Product.color](https://schema.org/color).
+   * [Product.color](https://schema.org/color). The colorFamilies field as a system attribute is not
+   * a required field but strongly recommended to be specified. Google Search models treat this
+   * field as more important than a custom product attribute when specified.
    * @param colorFamilies colorFamilies or {@code null} for none
    */
   public GoogleCloudRetailV2betaColorInfo setColorFamilies(java.util.List<java.lang.String> colorFamilies) {