feat(docs): Remove outdated service templates and enhance Vietnamese architecture documentation

- Deleted obsolete service architecture templates in both English and Vietnamese to streamline content.
- Updated the Vietnamese architecture documentation with improved Mermaid diagrams for better visual clarity.
- Enhanced color coding in diagrams to improve readability and consistency across documentation.
- Added a new section detailing visual indicators for better understanding of architecture components.

services/_template_nodejs/prisma/prisma.config.ts

@@ -0,0 +1,28 @@
+// Prisma 7 Configuration File
+// https://www.prisma.io/docs/orm/prisma-client/setup-and-configuration/introduction/configuration
+
+import { PrismaClient } from '@prisma/client';
+import { neonConfig } from '@neondatabase/serverless';
+import { Pool } from '@neondatabase/serverless';
+import { PrismaNeon } from '@prisma/adapter-neon';
+
+// EN: Get database URL from environment
+// VI: Lấy database URL từ environment
+const databaseUrl = process.env.DATABASE_URL;
+
+if (!databaseUrl) {
+    throw new Error('DATABASE_URL environment variable is required');
+}
+
+// EN: Configure Neon connection pool
+// VI: Cấu hình connection pool cho Neon
+neonConfig.webSocketConstructor = globalThis.WebSocket;
+
+const pool = new Pool({ connectionString: databaseUrl });
+const adapter = new PrismaNeon(pool);
+
+// EN: Export configured Prisma Client
+// VI: Export Prisma Client đã cấu hình
+export const prisma = new PrismaClient({ adapter });
+
+export default prisma;

services/_template_nodejs/prisma/schema.prisma

@@ -0,0 +1,48 @@
+// EN: Prisma schema for microservice template
+// VI: Schema Prisma cho template microservice
+
+generator client {
+  provider = "prisma-client-js"
+}
+
+datasource db {
+  provider = "postgresql"
+}
+
+
+// EN: Feature model - represents a configurable feature in the system
+// VI: Model Feature - đại diện cho một tính năng có thể cấu hình trong hệ thống
+model Feature {
+  // EN: Primary key / Khóa chính
+  id        String   @id @default(cuid())
+
+  // EN: Feature name (unique identifier) / Tên tính năng (mã định danh duy nhất)
+  name      String   @unique
+
+  // EN: Human-readable title / Tiêu đề dễ đọc
+  title     String?
+
+  // EN: Detailed description / Mô tả chi tiết
+  description String?
+
+  // EN: Feature configuration as JSON / Cấu hình tính năng dạng JSON
+  config    Json?
+
+  // EN: Whether the feature is enabled / Tính năng có được bật không
+  enabled   Boolean  @default(true)
+
+  // EN: Feature version for migration purposes / Phiên bản tính năng cho mục đích migration
+  version   String?  @default("1.0.0")
+
+  // EN: Timestamps / Dấu thời gian
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+
+  // EN: Optional tags for categorization / Tags tùy chọn để phân loại
+  tags      String[]
+
+  // EN: Metadata for extensibility / Metadata để mở rộng
+  metadata  Json?
+
+  @@map("features")
+}

services/_template_nodejs/prisma/seed.ts

@@ -0,0 +1,111 @@
+import { PrismaClient } from '@prisma/client';
+import { logger } from '@goodgo/logger';
+
+// EN: Initialize Prisma client for seeding
+// VI: Khởi tạo Prisma client cho seeding
+const prisma = new PrismaClient();
+
+async function main() {
+  logger.info('Starting database seeding / Bắt đầu seeding database');
+
+  // EN: Seed initial features
+  // VI: Seed các tính năng ban đầu
+  const features = [
+    {
+      name: 'health-checks',
+      title: 'Health Checks',
+      description: 'EN: System health monitoring endpoints / VI: Endpoints giám sát sức khỏe hệ thống',
+      enabled: true,
+      version: '1.0.0',
+      tags: ['system', 'monitoring'],
+      config: {
+        endpoints: ['/health', '/health/ready', '/health/live'],
+        interval: 30000, // 30 seconds
+      },
+    },
+    {
+      name: 'metrics',
+      title: 'Prometheus Metrics',
+      description: 'EN: Application metrics collection / VI: Thu thập metrics ứng dụng',
+      enabled: true,
+      version: '1.0.0',
+      tags: ['observability', 'monitoring'],
+      config: {
+        endpoint: '/metrics',
+        format: 'prometheus',
+        defaultMetrics: true,
+      },
+    },
+    {
+      name: 'rate-limiting',
+      title: 'Rate Limiting',
+      description: 'EN: API rate limiting protection / VI: Bảo vệ giới hạn tốc độ API',
+      enabled: true,
+      version: '1.0.0',
+      tags: ['security', 'performance'],
+      config: {
+        windowMs: 900000, // 15 minutes
+        max: 100, // limit each IP to 100 requests per windowMs
+        standardHeaders: true,
+        legacyHeaders: false,
+      },
+    },
+    {
+      name: 'cors',
+      title: 'CORS Protection',
+      description: 'EN: Cross-Origin Resource Sharing configuration / VI: Cấu hình Cross-Origin Resource Sharing',
+      enabled: true,
+      version: '1.0.0',
+      tags: ['security', 'api'],
+      config: {
+        origins: ['http://localhost:3000'],
+        credentials: true,
+        methods: ['GET', 'POST', 'PUT', 'DELETE', 'OPTIONS'],
+      },
+    },
+    {
+      name: 'tracing',
+      title: 'Distributed Tracing',
+      description: 'EN: Jaeger/OpenTelemetry distributed tracing / VI: Distributed tracing với Jaeger/OpenTelemetry',
+      enabled: false,
+      version: '1.0.0',
+      tags: ['observability', 'tracing'],
+      config: {
+        serviceName: 'microservice-template',
+        jaegerEndpoint: 'http://localhost:14268/api/traces',
+        samplingRate: 1.0,
+      },
+    },
+  ];
+
+  // EN: Create features in database
+  // VI: Tạo features trong database
+  for (const feature of features) {
+    await prisma.feature.upsert({
+      where: { name: feature.name },
+      update: {
+        title: feature.title,
+        description: feature.description,
+        enabled: feature.enabled,
+        version: feature.version,
+        tags: feature.tags,
+        config: feature.config,
+        updatedAt: new Date(),
+      },
+      create: feature,
+    });
+
+    logger.info(`Seeded feature: ${feature.name} / Đã seed feature: ${feature.name}`);
+  }
+
+  logger.info('Database seeding completed / Hoàn thành seeding database');
+}
+
+main()
+  .catch((e) => {
+    logger.error('Error during database seeding / Lỗi trong quá trình seeding database', { error: e });
+    process.exit(1);
+  })
+  .finally(async () => {
+    await prisma.$disconnect();
+  });