Enable docker compose watch for API development.

This adds a watch rebuild rule to the default api service and updates README commands to use the current up+watch workflow.

Made-with: Cursor

README.md

@@ -63,10 +63,11 @@ Stop the service:
 docker compose down
 ```
 
-For local development with auto-rebuild on file changes:
+For local development with file watching/rebuild:
 
 ```bash
-COMPOSE_BAKE=true docker compose --profile dev up --watch
+COMPOSE_BAKE=true docker compose up -d
+COMPOSE_BAKE=true docker compose watch
 ```
 
 Notes:

docker-compose.yml

@@ -88,6 +88,10 @@ services:
     ports:
       - "8122:8122"
     restart: unless-stopped
+    develop:
+      watch:
+        - action: rebuild
+          path: .
 
   api-dev:
     profiles: ["dev"]