feat(Production): Complete production deployment infrastructure

- Add comprehensive health check system with multiple endpoints
- Add Prometheus metrics endpoint
- Add production logging configurations (5 strategies)
- Add complete deployment documentation suite:
  * QUICKSTART.md - 30-minute deployment guide
  * DEPLOYMENT_CHECKLIST.md - Printable verification checklist
  * DEPLOYMENT_WORKFLOW.md - Complete deployment lifecycle
  * PRODUCTION_DEPLOYMENT.md - Comprehensive technical reference
  * production-logging.md - Logging configuration guide
  * ANSIBLE_DEPLOYMENT.md - Infrastructure as Code automation
  * README.md - Navigation hub
  * DEPLOYMENT_SUMMARY.md - Executive summary
- Add deployment scripts and automation
- Add DEPLOYMENT_PLAN.md - Concrete plan for immediate deployment
- Update README with production-ready features

All production infrastructure is now complete and ready for deployment.

.gitea/workflows/security-scan.yml

@@ -0,0 +1,143 @@
+name: Security Vulnerability Scan
+
+on:
+  push:
+    branches: [ main, develop ]
+  pull_request:
+    branches: [ main, develop ]
+  schedule:
+    # Daily security scan at 2 AM UTC
+    - cron: '0 2 * * *'
+  workflow_dispatch:
+
+jobs:
+  security-audit:
+    name: Composer Security Audit
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup PHP
+        uses: https://github.com/shivammathur/setup-php@v2
+        with:
+          php-version: '8.4'
+          extensions: dom, curl, libxml, mbstring, zip, pcntl, pdo, sqlite, pdo_sqlite, bcmath, soap, intl, gd, exif, iconv, sodium
+          coverage: none
+
+      - name: Validate composer.json and composer.lock
+        run: composer validate --strict
+
+      - name: Cache Composer packages
+        uses: actions/cache@v3
+        with:
+          path: vendor
+          key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-php-
+
+      - name: Install dependencies
+        run: composer install --prefer-dist --no-progress --no-dev
+
+      - name: Run Composer Security Audit
+        id: security-audit
+        run: |
+          composer audit --format=json > audit-result.json || true
+          cat audit-result.json
+
+      - name: Parse audit results
+        id: parse-audit
+        run: |
+          if [ -f audit-result.json ]; then
+            # Check if jq is available, install if not
+            if ! command -v jq &> /dev/null; then
+              apt-get update && apt-get install -y jq
+            fi
+
+            ADVISORIES=$(jq -r '.advisories | length' audit-result.json 2>/dev/null || echo "0")
+            ABANDONED=$(jq -r '.abandoned | length' audit-result.json 2>/dev/null || echo "0")
+
+            echo "advisories_count=$ADVISORIES" >> $GITHUB_OUTPUT
+            echo "abandoned_count=$ABANDONED" >> $GITHUB_OUTPUT
+
+            echo "## Security Audit Results" >> $GITHUB_STEP_SUMMARY
+            echo "" >> $GITHUB_STEP_SUMMARY
+            echo "- **Vulnerabilities Found:** $ADVISORIES" >> $GITHUB_STEP_SUMMARY
+            echo "- **Abandoned Packages:** $ABANDONED" >> $GITHUB_STEP_SUMMARY
+
+            if [ "$ADVISORIES" -gt 0 ]; then
+              echo "has_vulnerabilities=true" >> $GITHUB_OUTPUT
+              echo "- **Status:** ❌ Security vulnerabilities detected - review required" >> $GITHUB_STEP_SUMMARY
+
+              # Display vulnerability details
+              echo "" >> $GITHUB_STEP_SUMMARY
+              echo "### Vulnerability Details" >> $GITHUB_STEP_SUMMARY
+              echo "" >> $GITHUB_STEP_SUMMARY
+              echo '```json' >> $GITHUB_STEP_SUMMARY
+              jq '.advisories' audit-result.json >> $GITHUB_STEP_SUMMARY
+              echo '```' >> $GITHUB_STEP_SUMMARY
+
+              exit 1
+            else
+              echo "has_vulnerabilities=false" >> $GITHUB_OUTPUT
+              echo "- **Status:** ✅ No security vulnerabilities detected" >> $GITHUB_STEP_SUMMARY
+            fi
+
+            if [ "$ABANDONED" -gt 0 ]; then
+              echo "" >> $GITHUB_STEP_SUMMARY
+              echo "### Abandoned Packages" >> $GITHUB_STEP_SUMMARY
+              echo "" >> $GITHUB_STEP_SUMMARY
+              jq -r '.abandoned | to_entries[] | "- **\(.key)**: \(.value // "No replacement suggested")"' audit-result.json >> $GITHUB_STEP_SUMMARY
+            fi
+          fi
+
+      - name: Upload audit results as artifact
+        if: always()
+        uses: actions/upload-artifact@v3
+        with:
+          name: security-audit-results-${{ github.run_number }}
+          path: audit-result.json
+          retention-days: 30
+
+      - name: Create Gitea issue on vulnerability (scheduled runs only)
+        if: failure() && github.event_name == 'schedule'
+        run: |
+          # Prepare issue body
+          ISSUE_TITLE="🚨 Security Vulnerabilities Detected in Dependencies"
+          ISSUE_BODY="## Security Audit Report\n\n"
+          ISSUE_BODY="${ISSUE_BODY}**Date:** $(date -u +"%Y-%m-%d %H:%M:%S UTC")\n"
+          ISSUE_BODY="${ISSUE_BODY}**Workflow Run:** ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}\n\n"
+
+          if [ -f audit-result.json ]; then
+            # Add vulnerability details
+            ISSUE_BODY="${ISSUE_BODY}### Vulnerabilities Found\n\n"
+            ISSUE_BODY="${ISSUE_BODY}\`\`\`json\n"
+            ISSUE_BODY="${ISSUE_BODY}$(cat audit-result.json)\n"
+            ISSUE_BODY="${ISSUE_BODY}\`\`\`\n\n"
+          fi
+
+          ISSUE_BODY="${ISSUE_BODY}### Action Required\n\n"
+          ISSUE_BODY="${ISSUE_BODY}1. Review the vulnerability details above\n"
+          ISSUE_BODY="${ISSUE_BODY}2. Update affected packages: \`composer update <package>\`\n"
+          ISSUE_BODY="${ISSUE_BODY}3. Run tests: \`make test\`\n"
+          ISSUE_BODY="${ISSUE_BODY}4. Verify with: \`make security-check\`\n"
+
+          # Create issue using Gitea API
+          # Note: Requires GITEA_TOKEN secret to be configured
+          if [ -n "${{ secrets.GITEA_TOKEN }}" ]; then
+            curl -X POST \
+              -H "Authorization: token ${{ secrets.GITEA_TOKEN }}" \
+              -H "Content-Type: application/json" \
+              -d "{\"title\":\"${ISSUE_TITLE}\",\"body\":\"${ISSUE_BODY}\",\"labels\":[\"security\",\"dependencies\",\"automated\"]}" \
+              "${{ github.server_url }}/api/v1/repos/${{ github.repository }}/issues"
+          else
+            echo "⚠️ GITEA_TOKEN not configured - skipping issue creation"
+            echo "Please add GITEA_TOKEN as repository secret for automated issue creation"
+          fi
+
+      - name: Notify on failure
+        if: failure()
+        run: |
+          echo "::error::Security vulnerabilities detected! Check the audit results for details."
+          echo "Run 'make security-check' locally to review vulnerabilities."