[FeatureReq] add/remove players with offline username instead of uuid

[Lavoltz]

Is your feature request related to a problem? Please describe. A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]

No.

Describe the solution you'd like A clear and concise description of what you want to happen.

create user profile through /auth add username paaaword

Describe alternatives you've considered A clear and concise description of any alternative solutions or features you've considered.

make a different subcommand like /auth adduser?

Additional context Add any other context or screenshots about the feature request here.

[yqs112358]

This function is in great demand. It is inconvinent to use /auth commands with uuids