🔧 Fix All Docker Compose Commands

✅ Updated All Docker Compose References:
- package.json: docker:compose and docker:down scripts
- scripts/deploy.sh: All compose commands and checks
- scripts/monitor.sh: All compose commands
- DEPLOYMENT.md: Documentation examples
- .github/workflows/ci-cd.yml: CI/CD pipeline

�� Benefits:
- Compatible with newer Docker versions (docker compose)
- No more 'command not found' errors
- Consistent syntax across all files
- Successful deployment and monitoring

📝 Changed:
- 'docker-compose' → 'docker compose' (new syntax)
- Updated command availability checks
- Fixed all script references

package.json

@@ -21,8 +21,8 @@
     "db:reset": "prisma db push --force-reset",
     "docker:build": "docker build -t portfolio-app .",
     "docker:run": "docker run -p 3000:3000 portfolio-app",
-    "docker:compose": "docker-compose -f docker-compose.prod.yml up -d",
-    "docker:down": "docker-compose -f docker-compose.prod.yml down",
+    "docker:compose": "docker compose -f docker-compose.prod.yml up -d",
+    "docker:down": "docker compose -f docker-compose.prod.yml down",
     "deploy": "./scripts/deploy.sh",
     "auto-deploy": "./scripts/auto-deploy.sh",
     "quick-deploy": "./scripts/quick-deploy.sh",