added a build pipeline

.gitea/workflows/build.yaml

@@ -0,0 +1,52 @@
+name: Gitea CI-CD Pipeline
+
+on:
+  push:
+    branches: [main, develop]
+  pull_request:
+    branches: [main]
+
+jobs:
+  # --- STAGE 1: TEST ---
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+
+      - name: Install Dependencies
+        run: npm ci
+
+      - name: Run Linter
+        run: npm run lint
+
+      - name: Run Tests
+        run: npm test
+
+  # --- STAGE 2: BUILD & PUBLISH (Only on Main) ---
+  build-and-deploy:
+    needs: test
+    if: github.ref == 'refs/heads/main' && github.event_name == 'push'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+
+      # Example: Building a Docker Image and pushing to Gitea's internal registry
+      - name: Login to Gitea Registry
+        uses: docker/login-action@v3
+        with:
+          registry: gitea.starfour.de
+          username: ${{ gitea.actor }}
+          password: ${{ secrets.GITEA_TOKEN }}
+
+      - name: Build and Push
+        uses: docker/build-push-action@v5
+        with:
+          push: true
+          tags: gitea.starfour.de/${{ github.repository }}:latest