modified: backend/.env.example

new file:   backend/src/controllers/sqlInterfaceController.ts
	new file:   backend/src/routes/sqlInterface.ts
	modified:   backend/src/server.ts
	modified:   docker-compose.external-db.yml
	modified:   frontend/src/App.tsx
	modified:   frontend/src/components/Sidebar.tsx
	new file:   frontend/src/pages/SqlInterface.tsx
	modified:   frontend/src/services/api.ts

docker-compose.external-db.yml

@@ -15,6 +15,8 @@ services:
       dockerfile: Dockerfile
     container_name: kis-api-builder-app
     restart: unless-stopped
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
     ports:
       - "${APP_PORT:-3000}:3000"
     environment: