mark deprecated for all pub/sub lite resources (#15520) (#11022)

[upstream:8ffd15e942508bde8bb11dfa0630fc4047e6a6f8]

Signed-off-by: Modular Magician <[email protected]>

Author: modular-magician

.changelog/15520.txt

@@ -0,0 +1,11 @@
+```release-note:deprecation
+`pubsublite`: `google_pubsub_lite_subscription` will be turned down effective March 18, 2026. Use `google_pubsub_subscription` instead.
+```
+
+```release-note:deprecation
+`pubsublite`: `google_pubsub_lite_reservation` will be turned down effective March 18, 2026. Use `google_pubsub_reservation` instead.
+```
+
+```release-note:deprecation
+`pubsublite`: `google_pubsub_lite_topic` will be turned down effective March 18, 2026. Use `google_pubsub_topic` instead.
+```

google-beta/services/pubsublite/resource_pubsub_lite_reservation.go

@@ -107,6 +107,8 @@ func ResourcePubsubLiteReservation() *schema.Resource {
 			tpgresource.DefaultProviderProject,
 		),
 
+		DeprecationMessage: "[Pubsub Lite is deprecated and will be turned down effective March 18, 2026](https://cloud.google.com/pubsub/lite/docs/release-notes#June_17_2024). The resource will be removed in a future major release, please use `google_pubsub_reservation` instead.",
+
 		Schema: map[string]*schema.Schema{
 			"name": {
 				Type:             schema.TypeString,

google-beta/services/pubsublite/resource_pubsub_lite_subscription.go

@@ -107,6 +107,8 @@ func ResourcePubsubLiteSubscription() *schema.Resource {
 			tpgresource.DefaultProviderProject,
 		),
 
+		DeprecationMessage: "[Pubsub Lite is deprecated and will be turned down effective March 18, 2026](https://cloud.google.com/pubsub/lite/docs/release-notes#June_17_2024). The resource will be removed in a future major release, please use `google_pubsub_subscription` instead.",
+
 		Schema: map[string]*schema.Schema{
 			"name": {
 				Type:             schema.TypeString,

google-beta/services/pubsublite/resource_pubsub_lite_topic.go

@@ -107,6 +107,8 @@ func ResourcePubsubLiteTopic() *schema.Resource {
 			tpgresource.DefaultProviderProject,
 		),
 
+		DeprecationMessage: "[Pubsub Lite is deprecated and will be turned down effective March 18, 2026](https://cloud.google.com/pubsub/lite/docs/release-notes#June_17_2024). The resource will be removed in a future major release, please use `google_pubsub_topic` instead.",
+
 		Schema: map[string]*schema.Schema{
 			"name": {
 				Type:             schema.TypeString,

website/docs/r/pubsub_lite_reservation.html.markdown

@@ -20,6 +20,7 @@ description: |-
 ---
 
 # google_pubsub_lite_reservation
+~> **Warning:** [Pubsub Lite is deprecated and will be turned down effective March 18, 2026](https://cloud.google.com/pubsub/lite/docs/release-notes#June_17_2024). The resource will be removed in a future major release, please use `google_pubsub_reservation` instead.
 
 A named resource representing a shared pool of capacity.
 

website/docs/r/pubsub_lite_subscription.html.markdown

@@ -21,6 +21,7 @@ description: |-
 ---
 
 # google_pubsub_lite_subscription
+~> **Warning:** [Pubsub Lite is deprecated and will be turned down effective March 18, 2026](https://cloud.google.com/pubsub/lite/docs/release-notes#June_17_2024). The resource will be removed in a future major release, please use `google_pubsub_subscription` instead.
 
 A named resource representing the stream of messages from a single,
 specific topic, to be delivered to the subscribing application.

website/docs/r/pubsub_lite_topic.html.markdown

@@ -20,6 +20,7 @@ description: |-
 ---
 
 # google_pubsub_lite_topic
+~> **Warning:** [Pubsub Lite is deprecated and will be turned down effective March 18, 2026](https://cloud.google.com/pubsub/lite/docs/release-notes#June_17_2024). The resource will be removed in a future major release, please use `google_pubsub_topic` instead.
 
 A named resource to which messages are sent by publishers.