More examples and benchmarks

[ErenPhayte]

I would like to know the following

• do you have examples for using Oauth as an authentication framework?

• do you have examples of using Kafka?

• Do you have examples of gRPC setup?

• do you have examples of using MongoDB?

• do you have benchmarks of running NestJS + encore.ts vs standard NestJS

I am assuming some of the above can be achieved if you leverage NestJS i.e. prisma for MongoDB, gRPC and Kakfa from NestJS