title: Cannot find module 'passport' or its corresponding type declarations
body: <p>I am using @nestjs/passport. After running <code>npm run start:dev</code> I got an error, but the editor doesn't show an error</p>
  <pre><code>node_modules/@nestjs/passport/dist/passport/passport.serializer.d.ts:1:27 - error TS2307: Cannot find module 'passport' or its corresponding type declarations.
  
  1 import * as passport from 'passport';
  </code></pre>
  <p>Input Code:</p>
  <pre class="lang-typescript prettyprint-override"><code>import { PassportModule } from '@nestjs/passport';
  import { TypeOrmModule } from '@nestjs/typeorm';
  import { Module } from '@nestjs/common';
  import { AuthController } from './auth.controller';
  import { AuthService } from './auth.service';
  import { UserRepository } from './user.repository';
  import { JwtModule } from '@nestjs/jwt';
  
  
  @Module({
    imports:[
      PassportModule.register({defaultStrategy:'jwt'}),
      JwtModule.register({
        secret: 'topSecret51',
        signOptions:{
          expiresIn:3600,
        },
      }),
      TypeOrmModule.forFeature([UserRepository]),
    ],
    controllers: [AuthController],
    providers: [AuthService],
  })
  export class AuthModule {}
  </code></pre>
  <p>Any idea what the problem could be?</p>