Fix Gitea Actions compatibility and improve container configuration

- Update all GitHub Actions to v3 for Gitea compatibility
- Fix artifact upload/download actions (v4 -> v3)
- Remove GitHub-specific features (GITHUB_STEP_SUMMARY)
- Add complete Docker Compose configuration with PostgreSQL and Redis
- Add environment secrets support for all workflows
- Add debug workflow for secrets verification
- Add comprehensive documentation for secrets setup
- Improve container networking and health checks

.gitea/workflows/debug-secrets.yml

@@ -0,0 +1,126 @@
+name: Debug Secrets
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [ main ]
+
+jobs:
+  debug-secrets:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Debug Environment Variables
+        run: |
+          echo "🔍 Checking if secrets are available..."
+          echo ""
+          
+          # Check each secret (without revealing values)
+          if [ -n "${{ secrets.NEXT_PUBLIC_BASE_URL }}" ]; then
+            echo "✅ NEXT_PUBLIC_BASE_URL: Set (length: ${#NEXT_PUBLIC_BASE_URL})"
+          else
+            echo "❌ NEXT_PUBLIC_BASE_URL: Not set"
+          fi
+          
+          if [ -n "${{ secrets.MY_EMAIL }}" ]; then
+            echo "✅ MY_EMAIL: Set (length: ${#MY_EMAIL})"
+          else
+            echo "❌ MY_EMAIL: Not set"
+          fi
+          
+          if [ -n "${{ secrets.MY_INFO_EMAIL }}" ]; then
+            echo "✅ MY_INFO_EMAIL: Set (length: ${#MY_INFO_EMAIL})"
+          else
+            echo "❌ MY_INFO_EMAIL: Not set"
+          fi
+          
+          if [ -n "${{ secrets.MY_PASSWORD }}" ]; then
+            echo "✅ MY_PASSWORD: Set (length: ${#MY_PASSWORD})"
+          else
+            echo "❌ MY_PASSWORD: Not set"
+          fi
+          
+          if [ -n "${{ secrets.MY_INFO_PASSWORD }}" ]; then
+            echo "✅ MY_INFO_PASSWORD: Set (length: ${#MY_INFO_PASSWORD})"
+          else
+            echo "❌ MY_INFO_PASSWORD: Not set"
+          fi
+          
+          if [ -n "${{ secrets.ADMIN_BASIC_AUTH }}" ]; then
+            echo "✅ ADMIN_BASIC_AUTH: Set (length: ${#ADMIN_BASIC_AUTH})"
+          else
+            echo "❌ ADMIN_BASIC_AUTH: Not set"
+          fi
+          
+          echo ""
+          echo "📋 Summary:"
+          echo "Total secrets checked: 6"
+          echo "Set secrets: $(echo "${{ secrets.NEXT_PUBLIC_BASE_URL }}${{ secrets.MY_EMAIL }}${{ secrets.MY_INFO_EMAIL }}${{ secrets.MY_PASSWORD }}${{ secrets.MY_INFO_PASSWORD }}${{ secrets.ADMIN_BASIC_AUTH }}" | grep -o . | wc -l)"
+        env:
+          NEXT_PUBLIC_BASE_URL: ${{ secrets.NEXT_PUBLIC_BASE_URL }}
+          MY_EMAIL: ${{ secrets.MY_EMAIL }}
+          MY_INFO_EMAIL: ${{ secrets.MY_INFO_EMAIL }}
+          MY_PASSWORD: ${{ secrets.MY_PASSWORD }}
+          MY_INFO_PASSWORD: ${{ secrets.MY_INFO_PASSWORD }}
+          ADMIN_BASIC_AUTH: ${{ secrets.ADMIN_BASIC_AUTH }}
+
+      - name: Test Docker Environment
+        run: |
+          echo "🐳 Testing Docker environment with secrets..."
+          
+          # Create a test container to verify environment variables
+          docker run --rm \
+            -e NODE_ENV=production \
+            -e DATABASE_URL=postgresql://portfolio_user:portfolio_pass@postgres:5432/portfolio_db?schema=public \
+            -e REDIS_URL=redis://redis:6379 \
+            -e NEXT_PUBLIC_BASE_URL="${{ secrets.NEXT_PUBLIC_BASE_URL }}" \
+            -e MY_EMAIL="${{ secrets.MY_EMAIL }}" \
+            -e MY_INFO_EMAIL="${{ secrets.MY_INFO_EMAIL }}" \
+            -e MY_PASSWORD="${{ secrets.MY_PASSWORD }}" \
+            -e MY_INFO_PASSWORD="${{ secrets.MY_INFO_PASSWORD }}" \
+            -e ADMIN_BASIC_AUTH="${{ secrets.ADMIN_BASIC_AUTH }}" \
+            alpine:latest sh -c '
+              echo "Environment variables in container:"
+              echo "NODE_ENV: $NODE_ENV"
+              echo "DATABASE_URL: $DATABASE_URL"
+              echo "REDIS_URL: $REDIS_URL"
+              echo "NEXT_PUBLIC_BASE_URL: $NEXT_PUBLIC_BASE_URL"
+              echo "MY_EMAIL: $MY_EMAIL"
+              echo "MY_INFO_EMAIL: $MY_INFO_EMAIL"
+              echo "MY_PASSWORD: [HIDDEN - length: ${#MY_PASSWORD}]"
+              echo "MY_INFO_PASSWORD: [HIDDEN - length: ${#MY_INFO_PASSWORD}]"
+              echo "ADMIN_BASIC_AUTH: [HIDDEN - length: ${#ADMIN_BASIC_AUTH}]"
+            '
+
+      - name: Validate Secret Formats
+        run: |
+          echo "🔐 Validating secret formats..."
+          
+          # Check NEXT_PUBLIC_BASE_URL format
+          if [[ "${{ secrets.NEXT_PUBLIC_BASE_URL }}" =~ ^https?:// ]]; then
+            echo "✅ NEXT_PUBLIC_BASE_URL: Valid URL format"
+          else
+            echo "❌ NEXT_PUBLIC_BASE_URL: Invalid URL format (should start with http:// or https://)"
+          fi
+          
+          # Check email formats
+          if [[ "${{ secrets.MY_EMAIL }}" =~ ^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$ ]]; then
+            echo "✅ MY_EMAIL: Valid email format"
+          else
+            echo "❌ MY_EMAIL: Invalid email format"
+          fi
+          
+          if [[ "${{ secrets.MY_INFO_EMAIL }}" =~ ^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$ ]]; then
+            echo "✅ MY_INFO_EMAIL: Valid email format"
+          else
+            echo "❌ MY_INFO_EMAIL: Invalid email format"
+          fi
+          
+          # Check ADMIN_BASIC_AUTH format (should be username:password)
+          if [[ "${{ secrets.ADMIN_BASIC_AUTH }}" =~ ^[^:]+:.+$ ]]; then
+            echo "✅ ADMIN_BASIC_AUTH: Valid format (username:password)"
+          else
+            echo "❌ ADMIN_BASIC_AUTH: Invalid format (should be username:password)"
+          fi