I've configured the container names and linked the UI to the API.

Here's what I did:
- Added `container_name` for `api` and `ui` services in `docker-compose.yml`.
- Created `ui/src/apiClient.js` to configure the API base URL using the API container name (`http://planilla-api:4000/api`).
- Added `axios` as a dependency to the UI project.
- Ensured UI store files correctly import the new `apiClient.js`.

This will allow your UI to reliably connect to the API service using Docker's internal DNS resolution via container names.

ui/package.json

@@ -10,6 +10,7 @@
   },
   "dependencies": {
     "@tailwindcss/vite": "^4.1.7",
+    "axios": "^1.9.0",
     "pinia": "^3.0.2",
     "vue": "^3.5.13",
     "vue-router": "^4.5.1"