add dark theme to swagger docs

src/app.module.ts

@@ -1,7 +1,9 @@
+import { join } from 'path'
 import * as process from 'process'
 
 import { MiddlewareConsumer, Module, NestModule } from '@nestjs/common'
 import { CqrsModule } from '@nestjs/cqrs'
+import { ServeStaticModule } from '@nestjs/serve-static'
 import { MailerModule } from '@nestjs-modules/mailer'
 
 import { FileUploadService } from './infrastructure/file-upload-service/file-upload.service'
@@ -23,6 +25,9 @@ import { ConfigModule } from './settings/config.module'
     DecksModule,
     CardsModule,
     PrismaModule,
+    ServeStaticModule.forRoot({
+      rootPath: join(__dirname, '..', 'client'),
+    }),
     MailerModule.forRoot({
       transport: {
         host: process.env.AWS_SES_SMTP_HOST,

src/main.ts

@@ -28,7 +28,10 @@ async function bootstrap() {
     .build()
   const document = SwaggerModule.createDocument(app, config)
 
-  SwaggerModule.setup('docs', app, document)
+  SwaggerModule.setup('docs', app, document, {
+    customJs: '/swagger-ui.js',
+    customCssUrl: '/swagger-themes/dark.css',
+  })
   pipesSetup(app)
   app.useGlobalFilters(new HttpExceptionFilter())
   await app.listen(process.env.PORT || 3000)
@@ -38,7 +41,7 @@ async function bootstrap() {
 }
 
 try {
-  bootstrap()
+  void bootstrap()
 } catch (e) {
   console.log('BOOTSTRAP CALL FAILED')
   console.log('ERROR: ')