feat: make API URL configurable and improve code quality

- Add configurable API URL support via environment variables
- Update nginx configuration with environment variable substitution
- Create nginx template for dynamic proxy configuration
- Update Docker configuration for environment variable handling
- Fix hardcoded localhost:8000 references in error messages
- Add proper TypeScript types for health check API
- Format all code with Prettier for consistency
- Update documentation with configuration instructions
- Improve error messages to be environment-agnostic
- Fix duplicate imports and type safety issues

BREAKING: API URL is now configurable via VITE_API_URL (dev) and API_BACKEND_URL (prod)

.github/workflows/release.yml

@@ -42,44 +42,90 @@ jobs:
       - name: Publish package
         run: uv publish
 
-  push-docker:
+  push-docker-backend:
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-      - name: Login to Docker Hub
-        uses: docker/login-action@v3
-        with:
-          username: elisiariocouto
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      - name: Login to GitHub Container Registry
-        uses: docker/login-action@v3
-        with:
-          registry: ghcr.io
-          username: ${{ github.repository_owner }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-      - name: Docker meta
-        id: meta
-        uses: docker/metadata-action@v5
-        with:
-          # list of Docker images to use as base name for tags
-          images: |
-            elisiariocouto/leggen
-            ghcr.io/elisiariocouto/leggen
-          # generate Docker tags based on the following events/attributes
-          tags: |
-            type=ref,event=tag
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}.{{minor}}
-      - name: Build and push
-        uses: docker/build-push-action@v5
-        with:
-          context: .
-          platforms: linux/amd64,linux/arm64
-          push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
+       - name: Checkout
+         uses: actions/checkout@v4
+       - name: Set up QEMU
+         uses: docker/setup-qemu-action@v3
+       - name: Set up Docker Buildx
+         uses: docker/setup-buildx-action@v3
+       - name: Login to Docker Hub
+         uses: docker/login-action@v3
+         with:
+           username: elisiariocouto
+           password: ${{ secrets.DOCKERHUB_TOKEN }}
+       - name: Login to GitHub Container Registry
+         uses: docker/login-action@v3
+         with:
+           registry: ghcr.io
+           username: ${{ github.repository_owner }}
+           password: ${{ secrets.GITHUB_TOKEN }}
+       - name: Docker meta backend
+         id: meta-backend
+         uses: docker/metadata-action@v5
+         with:
+           # list of Docker images to use as base name for tags
+           images: |
+             elisiariocouto/leggen
+             ghcr.io/elisiariocouto/leggen
+           # generate Docker tags based on the following events/attributes
+           tags: |
+             type=ref,event=tag
+             type=semver,pattern={{version}}
+             type=semver,pattern={{major}}.{{minor}}
+             type=raw,value=latest
+       - name: Build and push backend
+         uses: docker/build-push-action@v5
+         with:
+           context: .
+           file: ./Dockerfile
+           platforms: linux/amd64,linux/arm64
+           push: true
+           tags: ${{ steps.meta-backend.outputs.tags }}
+           labels: ${{ steps.meta-backend.outputs.labels }}
+
+  push-docker-frontend:
+    runs-on: ubuntu-latest
+    steps:
+       - name: Checkout
+         uses: actions/checkout@v4
+       - name: Set up QEMU
+         uses: docker/setup-qemu-action@v3
+       - name: Set up Docker Buildx
+         uses: docker/setup-buildx-action@v3
+       - name: Login to Docker Hub
+         uses: docker/login-action@v3
+         with:
+           username: elisiariocouto
+           password: ${{ secrets.DOCKERHUB_TOKEN }}
+       - name: Login to GitHub Container Registry
+         uses: docker/login-action@v3
+         with:
+           registry: ghcr.io
+           username: ${{ github.repository_owner }}
+           password: ${{ secrets.GITHUB_TOKEN }}
+       - name: Docker meta frontend
+         id: meta-frontend
+         uses: docker/metadata-action@v5
+         with:
+           # list of Docker images to use as base name for tags
+           images: |
+             elisiariocouto/leggen
+             ghcr.io/elisiariocouto/leggen
+           # generate Docker tags based on the following events/attributes
+           tags: |
+             type=ref,event=tag,suffix=-frontend
+             type=semver,pattern={{version}},suffix=-frontend
+             type=semver,pattern={{major}}.{{minor}},suffix=-frontend
+             type=raw,value=latest-frontend
+       - name: Build and push frontend
+         uses: docker/build-push-action@v5
+         with:
+           context: ./frontend
+           file: ./frontend/Dockerfile
+           platforms: linux/amd64,linux/arm64
+           push: true
+           tags: ${{ steps.meta-frontend.outputs.tags }}
+           labels: ${{ steps.meta-frontend.outputs.labels }}