feat(redis): deprecate Redis service

CHANGELOG.md

@@ -298,6 +298,8 @@
       - **Breaking Change/Fix:** `ListBackups` operation now returns `[]Backup` instead of `*ListBackupsResponse` (response type also removed)
         The go type now correctly models the actual JSON response, this operation was broken beforehand.
 - `redis`:
+  - [v1.4.0](services/redis/CHANGELOG.md#v140)
+    - **Deprecation:** Redis service has been deprecated and will be removed after 2027-08-25. Please use the Key Value Store (valkey) service instead.
   - [v1.3.0](services/redis/CHANGELOG.md#v130)
     - **Breaking Change/Fix:** `CreateBackup` operation now returns `*CreateBackupResponseItem` instead of `[]CreateBackupResponseItem`
       The go type now correctly models the actual JSON response, this operation was broken beforehand.

examples/redis/redis.go

@@ -1,3 +1,11 @@
+/*
+	DEPRECATED
+	Redis service have been deprecated and will be removed after 2027-08-25.
+	Please use the Key Value Store (valkey) service instead.
+	Migration guide for migrating the data from Redis to a Key Value Store instance can be found under:
+	https://docs.stackit.cloud/products/databases/key-value-store/tutorials/migrate-data-to-a-new-instance/
+*/
+
 package main
 
 import (

services/redis/CHANGELOG.md

@@ -1,3 +1,6 @@
+## v1.4.0
+- **Deprecation:** Redis service has been deprecated and will be removed after 2027-08-25. Please use the Key Value Store (valkey) service instead.
+
 ## v1.3.0
 - **Breaking Change/Fix:** `CreateBackup` operation now returns `*CreateBackupResponseItem` instead of `[]CreateBackupResponseItem`
   The go type now correctly models the actual JSON response, this operation was broken beforehand.

services/redis/VERSION

@@ -1 +1 @@
-v1.3.0
+v1.4.0