Update redis Docker tag to v8

Author: renovate[bot]

docker/all-in-one/Dockerfile.all-in-one

@@ -18,7 +18,7 @@ COPY --from=builder /go/bin/core /bin/core
 COPY --from=ghcr.io/theopenlane/riverboat:amd64-latest /bin/riverboat /bin/riverboat
 
 # Copy redis binary
-COPY --from=redis:7.4.9 /usr/local/bin/redis-server /bin/redis-server
+COPY --from=redis:8.8.0 /usr/local/bin/redis-server /bin/redis-server
 
 # Copy FGA binary
 COPY --from=openfga/openfga:v1.18.1 /openfga /bin/openfga

docker/docker-compose-authentik.yml

@@ -52,7 +52,7 @@ services:
       - default
 
   redis:
-    image: redis:7.4.10-alpine
+    image: redis:8.8.1-alpine
     restart: unless-stopped
     networks:
       - default

docker/docker-compose-redis.yml

@@ -1,6 +1,6 @@
 services:
   redis:
-    image: redis:7.4.10-alpine
+    image: redis:8.8.1-alpine
     restart: always
     ports:
       - '6379:6379'