feat(app.module): add ThrottlerModule and ConfigModule

A new app.module.ts file was added with ThrottlerModule and ConfigModule imported from NestJS. The throttler is configured with a rate limit and the configuration module is set as global. The LogService was provided and exported for other parts of the application to use.

src/app.module.ts

@@ -0,0 +1,20 @@
+import { Module } from "@nestjs/common";
+import { ConfigModule } from "@nestjs/config";
+import { LogService } from "./logger/logger.service";
+import { ThrottlerModule } from "@nestjs/throttler";
+
+@Module({
+	imports: [
+		ThrottlerModule.forRoot([{
+			ttl: 60000,
+			limit: 10,
+		}]),
+		ConfigModule.forRoot({
+			isGlobal: true
+		})
+	],
+	exports: [LogService],
+	controllers: [],
+	providers: [LogService],
+})
+export class AppModule {}