Random Username feature

[youdontneedtoknow22]

Requirements

• [X] Is this a feature request? For questions or discussions use https://lemmy.ml/c/lemmy_support
• [X] Did you check to see if this issue already exists?
• [x] Is this only a feature request? Do not put multiple feature requests in one issue.
• [ ] Is this a UI / front end issue? Use the lemmy-ui repo.

Is your proposal related to a problem?

I wanted to create an account and I never know what username to choose

Describe the solution you'd like.

Create a random username (just like on reddit)

Describe alternatives you've considered.

Additional context

No response