Update service dependencies in docker-compose.yml

- Renamed service dependencies for PostgreSQL and Redis to align with updated naming conventions.
- Ensured that service health checks are maintained for proper startup order and reliability.

docker-compose.yml

@@ -656,9 +656,9 @@ services:
       - postiz-config:/config/
       - postiz-uploads:/uploads/
     depends_on:
-      postiz-postgres:
+      postgres:
         condition: service_healthy
-      postiz-redis:
+      redis:
         condition: service_healthy
 
   comfyui: