Duplication in Readme

[pociej]

This boilerplate is NOT for a beginner developer as that it requires a general knowledge of GraphQL, TypeScript, Nestjs and GraphQL

As you can see GraphQL appears twice. You wanted to say React instead i guess.

[react-hunter]

Hi
I could see this message - Error: ENOENT: no such file or directory, open '.env.development'
Can you help me?
Thanks