chore(deps): update caddy docker tag to v2.11.2

Author: renovate[bot]

docker-compose.yml

@@ -47,7 +47,7 @@ services:
 
   #Run npm run build-watch in local before this.
   frontend:
-    image: caddy:2.11.1-alpine
+    image: caddy:2.11.2-alpine
     working_dir: /app
     volumes:
       - ./frontend/Caddyfile:/etc/caddy/Caddyfile