Consolidar workflow en un solo step

Por bug en Gitea que no permite ejecutar múltiples steps,
se consolidó todo el proceso de build y deploy en un único step.

.gitea/workflows/build-and-deploy.yml

@@ -5,56 +5,43 @@ on:
     branches: [ main, master ]
 
 jobs:
-#───────────────── build & push ─────────────────
-  build:
-    runs-on: docker
-    env:
-      REG: ${{ vars.REGISTRY_URL }}
-      APP_NAME: ${{ vars.APP_NAME }}
-    steps:
-      - uses: actions/checkout@v3
-      - uses: docker/setup-buildx-action@v2
-      - uses: docker/login-action@v2
-        with:
-          registry: ${{ vars.REGISTRY_URL }}
-          username: ${{ secrets.REGISTRY_USERNAME }}
-          password: ${{ secrets.REGISTRY_PASSWORD }}
-
-      - name: Build+push ${{ vars.APP_NAME }}
-        run: |
-          cd nuxt4
-          docker build -t $REG/${{ github.repository_owner }}/$APP_NAME:${{ github.sha }} -t $REG/${{ github.repository_owner }}/$APP_NAME:latest .
-          docker push $REG/${{ github.repository_owner }}/$APP_NAME:${{ github.sha }}
-          docker push $REG/${{ github.repository_owner }}/$APP_NAME:latest
-
-#───────────────── deploy ─────────────────
-  deploy:
-    needs: build
+  build-and-deploy:
     runs-on: docker
     env:
       REG: ${{ vars.REGISTRY_URL }}
       REPO_OWNER: ${{ github.repository_owner }}
       APP_NAME: ${{ vars.APP_NAME }}
-      # Variables de entorno para docker-compose
       APP_DOMAIN: ${{ vars.APP_DOMAIN }}
       NUXT_PUBLIC_APP_URL: ${{ vars.NUXT_PUBLIC_APP_URL }}
     steps:
-      - uses: actions/checkout@v3
-      - name: Login to registry
-        run: docker login ${{ vars.REGISTRY_URL }} -u ${{ secrets.REGISTRY_USERNAME }} -p ${{ secrets.REGISTRY_PASSWORD }}
-
-      - name: Info about environment
+      - name: Build, push and deploy
         run: |
-          echo "ℹ️  Deploying ${{ vars.APP_NAME }}"
-          echo "   Domain: ${{ vars.APP_DOMAIN }}"
-          echo "   Image: ${{ vars.REGISTRY_URL }}/${{ github.repository_owner }}/${{ vars.APP_NAME }}:latest"
-          echo "   Network: principal"
+          # Checkout
+          git clone https://gitea.nucleoriofrio.com/${{ github.repository }}.git /tmp/build-${{ github.sha }}
+          cd /tmp/build-${{ github.sha }}
+          git checkout ${{ github.sha }}
 
-      - name: Pull fresh images used in compose
-        run: docker compose pull
+          # Login to registry
+          docker login $REG -u ${{ secrets.REGISTRY_USERNAME }} -p ${{ secrets.REGISTRY_PASSWORD }}
 
-      - name: Clean up stack
-        run: docker compose --project-name $APP_NAME down
+          # Build and push
+          echo "🔨 Building image..."
+          cd nuxt4
+          docker build -t $REG/$REPO_OWNER/$APP_NAME:${{ github.sha }} -t $REG/$REPO_OWNER/$APP_NAME:latest .
+          echo "📤 Pushing images..."
+          docker push $REG/$REPO_OWNER/$APP_NAME:${{ github.sha }}
+          docker push $REG/$REPO_OWNER/$APP_NAME:latest
 
-      - name: Update stack
-        run: docker compose --project-name $APP_NAME up -d --remove-orphans --wait
+          # Deploy
+          cd ..
+          echo "ℹ️  Deploying $APP_NAME"
+          echo "   Domain: $APP_DOMAIN"
+          echo "   Image: $REG/$REPO_OWNER/$APP_NAME:latest"
+
+          docker compose pull
+          docker compose --project-name $APP_NAME down
+          docker compose --project-name $APP_NAME up -d --remove-orphans --wait
+
+          # Cleanup
+          cd /
+          rm -rf /tmp/build-${{ github.sha }}