fix(infra): use profile for claude-runner to prevent container start

The build-only profile ensures Coolify builds the image but never
starts the container (it's spawned dynamically by the API).

Author: mariuspruvot

infra/coolify/docker-compose.prod.yml

@@ -62,8 +62,8 @@ services:
     build:
       context: ./infra/docker/claude-runner
     image: claude-runner
-    command: ["echo", "claude-runner image built"]
-    restart: "no"
+    profiles:
+      - build-only
 
   db:
     image: postgres:16-alpine