Add feature branch build

.github/workflows/feature-branch-build.yml

@@ -0,0 +1,37 @@
+name: build-main-branch
+
+on:
+  push:
+    branches: ["feature/**"]
+
+jobs:
+  build-dist:
+    runs-on: ubuntu-22.04
+
+    strategy:
+      matrix:
+        node-version: [21.x]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: jessehouwing/actions-semver-checker@v1
+        with:
+          check-minor-version: true
+
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Lint
+        run: npm run lint
+
+      # TODO find a way to configure URL at runtime
+      - name: Build
+        run: |
+          npm run build -- --configuration=production --base-href=/cities-of-europe/