🔧 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

scripts/deploy.sh

@@ -48,9 +48,9 @@ if ! docker info > /dev/null 2>&1; then
     exit 1
 fi
 
-# Check if docker-compose is available
-if ! command -v docker-compose &> /dev/null; then
-    error "docker-compose is not installed. Please install docker-compose and try again."
+# Check if docker compose is available
+if ! docker compose version &> /dev/null; then
+    error "docker compose is not available. Please ensure Docker is installed and try again."
     exit 1
 fi
 
@@ -88,7 +88,7 @@ docker pull $FULL_IMAGE_NAME || {
 
 # Stop and remove old containers
 log "Stopping old containers..."
-docker-compose -f $COMPOSE_FILE down || {
+docker compose -f $COMPOSE_FILE down || {
     warning "No old containers to stop"
 }
 
@@ -100,7 +100,7 @@ docker images $REGISTRY/$IMAGE_NAME --format "table {{.Tag}}\t{{.ID}}" | tail -n
 
 # Start new containers
 log "Starting new containers..."
-docker-compose -f $COMPOSE_FILE up -d || {
+docker compose -f $COMPOSE_FILE up -d || {
     error "Failed to start containers"
     exit 1
 }
@@ -125,7 +125,7 @@ done
 if [ $ELAPSED -ge $HEALTH_CHECK_TIMEOUT ]; then
     error "Health check timeout. Application may not be running properly."
     log "Container logs:"
-    docker-compose -f $COMPOSE_FILE logs --tail=50
+    docker compose -f $COMPOSE_FILE logs --tail=50
     exit 1
 fi
 
@@ -136,7 +136,7 @@ if curl -f http://localhost:3000/api/health > /dev/null 2>&1; then
     
     # Show container status
     log "Container status:"
-    docker-compose -f $COMPOSE_FILE ps
+    docker compose -f $COMPOSE_FILE ps
     
     # Show resource usage
     log "Resource usage:"
@@ -145,7 +145,7 @@ if curl -f http://localhost:3000/api/health > /dev/null 2>&1; then
 else
     error "Deployment verification failed!"
     log "Container logs:"
-    docker-compose -f $COMPOSE_FILE logs --tail=50
+    docker compose -f $COMPOSE_FILE logs --tail=50
     exit 1
 fi