Chore(beta): Update suggested broker to Valkey + Redis agnostic documentation (#13032)

Co-authored-by: upmcplanetracker <219436948+upmcplanetracker@users.noreply.github.com>

docker/compose/docker-compose.mariadb-tika.yml

@@ -30,7 +30,7 @@
 # documentation.
 services:
   broker:
-    image: docker.io/library/redis:8
+    image: docker.io/valkey/valkey:9-alpine
     restart: unless-stopped
     volumes:
       - redisdata:/data

docker/compose/docker-compose.mariadb.yml

@@ -26,7 +26,7 @@
 # documentation.
 services:
   broker:
-    image: docker.io/library/redis:8
+    image: docker.io/valkey/valkey:9-alpine
     restart: unless-stopped
     volumes:
       - redisdata:/data

docker/compose/docker-compose.portainer.yml

@@ -27,7 +27,7 @@
 # documentation.
 services:
   broker:
-    image: docker.io/library/redis:8
+    image: docker.io/valkey/valkey:9-alpine
     restart: unless-stopped
     volumes:
       - redisdata:/data

docker/compose/docker-compose.postgres-tika.yml

@@ -30,7 +30,7 @@
 # documentation.
 services:
   broker:
-    image: docker.io/library/redis:8
+    image: docker.io/valkey/valkey:9-alpine
     restart: unless-stopped
     volumes:
       - redisdata:/data

docker/compose/docker-compose.postgres.yml

@@ -26,7 +26,7 @@
 # documentation.
 services:
   broker:
-    image: docker.io/library/redis:8
+    image: docker.io/valkey/valkey:9-alpine
     restart: unless-stopped
     volumes:
       - redisdata:/data

docker/compose/docker-compose.sqlite-tika.yml

@@ -30,7 +30,7 @@
 # documentation.
 services:
   broker:
-    image: docker.io/library/redis:8
+    image: docker.io/valkey/valkey:9-alpine
     restart: unless-stopped
     volumes:
       - redisdata:/data

docker/compose/docker-compose.sqlite.yml

@@ -23,7 +23,7 @@
 # documentation.
 services:
   broker:
-    image: docker.io/library/redis:8
+    image: docker.io/valkey/valkey:9-alpine
     restart: unless-stopped
     volumes:
       - redisdata:/data