feat: 增加结构化请求日志

- src/common/logging: 新增 Pino 结构化日志服务和 HTTP 请求日志拦截器
- src/main.ts: 全局接入请求日志并保留响应 envelope
- package.json: 增加 pino 运行时依赖

src/main.ts

@@ -4,6 +4,7 @@ import { DocumentBuilder, SwaggerModule } from '@nestjs/swagger';
 import { AppModule } from './app.module';
 import { ApiEnvelopeInterceptor } from './common/http/api-envelope.interceptor';
 import { AllExceptionsFilter } from './common/http/all-exceptions.filter';
+import { HttpRequestLoggingInterceptor } from './common/logging/http-request-logging.interceptor';
 import { EnvConfig } from './config/env.schema';
 
 async function bootstrap(): Promise<void> {
@@ -19,7 +20,10 @@ async function bootstrap(): Promise<void> {
     credentials: true,
   });
   app.useGlobalFilters(new AllExceptionsFilter());
-  app.useGlobalInterceptors(new ApiEnvelopeInterceptor());
+  app.useGlobalInterceptors(
+    app.get(HttpRequestLoggingInterceptor),
+    new ApiEnvelopeInterceptor(),
+  );
 
   const swaggerConfig = new DocumentBuilder()
     .setTitle('运维平台 API')