Refactor CI/CD workflows and configuration files

- Removed unused network configurations from docker-compose.yml.
- Added production-specific Jest configuration in jest.config.production.ts for better test management.
- Updated jest.config.ts to include production build fixes and module resolution improvements.
- Enhanced jest.setup.ts to mock React's act function for production builds.
- Introduced new CI/CD workflows for Gitea, focusing on reliability and zero downtime deployments.
- Added scripts for debugging Gitea Actions and verifying environment variables.

These changes streamline the CI/CD process and improve testing capabilities.

.gitea/workflows/ci-cd-simple.yml.disabled

@@ -0,0 +1,143 @@
+name: CI/CD Pipeline (Simple & Reliable)
+
+on:
+  push:
+    branches: [ production ]
+
+env:
+  NODE_VERSION: '20'
+  DOCKER_IMAGE: portfolio-app
+  CONTAINER_NAME: portfolio-app
+
+jobs:
+  production:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run linting
+        run: npm run lint
+
+      - name: Run tests
+        run: npm run test
+
+      - name: Build application
+        run: npm run build
+
+      - name: Run security scan
+        run: |
+          echo "🔍 Running npm audit..."
+          npm audit --audit-level=high || echo "⚠️ Some vulnerabilities found, but continuing..."
+
+      - name: Verify secrets and variables
+        run: |
+          echo "🔍 Verifying secrets and variables..."
+          
+          # Check Variables
+          if [ -z "${{ vars.NEXT_PUBLIC_BASE_URL }}" ]; then
+            echo "❌ NEXT_PUBLIC_BASE_URL variable is missing!"
+            exit 1
+          fi
+          if [ -z "${{ vars.MY_EMAIL }}" ]; then
+            echo "❌ MY_EMAIL variable is missing!"
+            exit 1
+          fi
+          if [ -z "${{ vars.MY_INFO_EMAIL }}" ]; then
+            echo "❌ MY_INFO_EMAIL variable is missing!"
+            exit 1
+          fi
+          
+          # Check Secrets
+          if [ -z "${{ secrets.MY_PASSWORD }}" ]; then
+            echo "❌ MY_PASSWORD secret is missing!"
+            exit 1
+          fi
+          if [ -z "${{ secrets.MY_INFO_PASSWORD }}" ]; then
+            echo "❌ MY_INFO_PASSWORD secret is missing!"
+            exit 1
+          fi
+          if [ -z "${{ secrets.ADMIN_BASIC_AUTH }}" ]; then
+            echo "❌ ADMIN_BASIC_AUTH secret is missing!"
+            exit 1
+          fi
+          
+          echo "✅ All required secrets and variables are present"
+
+      - name: Deploy using improved script
+        run: |
+          echo "🚀 Deploying using improved deployment script..."
+          
+          # Set environment variables for the deployment script
+          export MY_PASSWORD="${{ secrets.MY_PASSWORD }}"
+          export MY_INFO_PASSWORD="${{ secrets.MY_INFO_PASSWORD }}"
+          export ADMIN_BASIC_AUTH="${{ secrets.ADMIN_BASIC_AUTH }}"
+          
+          # Make the script executable
+          chmod +x ./scripts/gitea-deploy.sh
+          
+          # Run the deployment script
+          ./scripts/gitea-deploy.sh
+        env:
+          NODE_ENV: ${{ vars.NODE_ENV }}
+          LOG_LEVEL: ${{ vars.LOG_LEVEL }}
+          NEXT_PUBLIC_BASE_URL: ${{ vars.NEXT_PUBLIC_BASE_URL }}
+          NEXT_PUBLIC_UMAMI_URL: ${{ vars.NEXT_PUBLIC_UMAMI_URL }}
+          NEXT_PUBLIC_UMAMI_WEBSITE_ID: ${{ vars.NEXT_PUBLIC_UMAMI_WEBSITE_ID }}
+          MY_EMAIL: ${{ vars.MY_EMAIL }}
+          MY_INFO_EMAIL: ${{ vars.MY_INFO_EMAIL }}
+          MY_PASSWORD: ${{ secrets.MY_PASSWORD }}
+          MY_INFO_PASSWORD: ${{ secrets.MY_INFO_PASSWORD }}
+          ADMIN_BASIC_AUTH: ${{ secrets.ADMIN_BASIC_AUTH }}
+
+      - name: Final verification
+        run: |
+          echo "🔍 Final verification..."
+          
+          # Wait a bit more to ensure everything is stable
+          sleep 10
+          
+          # Check if container is running
+          if docker ps --filter "name=${{ env.CONTAINER_NAME }}" --format "{{.Names}}" | grep -q "${{ env.CONTAINER_NAME }}"; then
+            echo "✅ Container is running"
+          else
+            echo "❌ Container is not running"
+            docker ps -a
+            exit 1
+          fi
+          
+          # Check health endpoint
+          if curl -f http://localhost:3000/api/health; then
+            echo "✅ Health check passed"
+          else
+            echo "❌ Health check failed"
+            echo "Container logs:"
+            docker logs ${{ env.CONTAINER_NAME }} --tail=50
+            exit 1
+          fi
+          
+          # Check main page
+          if curl -f http://localhost:3000/ > /dev/null; then
+            echo "✅ Main page is accessible"
+          else
+            echo "❌ Main page is not accessible"
+            exit 1
+          fi
+          
+          echo "🎉 Deployment successful!"
+
+      - name: Cleanup old images
+        run: |
+          echo "🧹 Cleaning up old images..."
+          docker image prune -f
+          docker system prune -f
+          echo "✅ Cleanup completed"