Update project documentation and scripts for improved setup and bilingual support

- Enhanced `README.md` with a quick start guide and detailed project structure.
- Updated `SETUP_GUIDE.md` by removing it as it was redundant.
- Improved `local-development.md` and `development.md` with clearer instructions for database migrations.
- Added bilingual comments in various scripts for better understanding and usability.
- Updated `.gitignore` to include specific build scripts while ignoring others.
- Enhanced `scripts` for database management, including backup and seeding functionalities with bilingual support.

scripts/deploy/deploy-prod.sh

@@ -2,9 +2,13 @@
 
 set -e
 
+# EN: Warn user about production deployment
+# VI: Cảnh báo người dùng về việc deploy lên production
 echo "⚠️  WARNING: You are about to deploy to PRODUCTION!"
 read -p "Are you sure? (yes/no): " confirm
 
+# EN: Check user confirmation
+# VI: Kiểm tra xác nhận của người dùng
 if [ "$confirm" != "yes" ]; then
     echo "Deployment cancelled"
     exit 1
@@ -12,11 +16,15 @@ fi
 
 echo "🚀 Deploying to production..."
 
+# EN: Verify KUBECONFIG environment variable is set
+# VI: Xác minh biến môi trường KUBECONFIG đã được thiết lập
 if [ -z "$KUBECONFIG" ]; then
     echo "❌ KUBECONFIG environment variable not set"
     exit 1
 fi
 
+# EN: Apply Kubernetes configurations and wait for rollout
+# VI: Áp dụng cấu hình Kubernetes và đợi quá trình rollout hoàn tất
 kubectl apply -f deployments/production/kubernetes/
 kubectl rollout status deployment/auth-service -n production
 

scripts/deploy/deploy-staging.sh

@@ -4,11 +4,15 @@ set -e
 
 echo "🚀 Deploying to staging..."
 
+# EN: Verify KUBECONFIG environment variable is set
+# VI: Xác minh biến môi trường KUBECONFIG đã được thiết lập
 if [ -z "$KUBECONFIG" ]; then
     echo "❌ KUBECONFIG environment variable not set"
     exit 1
 fi
 
+# EN: Apply Kubernetes configurations and wait for rollout
+# VI: Áp dụng cấu hình Kubernetes và đợi quá trình rollout hoàn tất
 kubectl apply -f deployments/staging/kubernetes/
 kubectl rollout status deployment/auth-service -n staging