[Feature]: Rename `assets/` to `public/` and serve contents from root path

[boltlessengineer]

Issues

• I have checked existing issues and there no existing ones with the same request.

Feature description

Currently all content under assets/ are served under {base_url}/assets/* url.
This leads to put /assets/ prefix for all basic static files like robots.txt or favicon.ico.

So rename it to public/ and serve them from root path.
If it conflicts with generated norg contents, norgolith can warn user in serve and build commands.

Help

Yes

Implementation help

No response

[NTBBloodbath]

This could cause problems with the current public directory, right? If so, I think it would also be appropriate to rename public/ to dist/, which I also think is somewhat standard naming. Unless I'm misunderstanding the point of this proposal and how it works :p

[boltlessengineer]

Yeah I want to rename literally everything :D

• serve to dev ([Feature]: Generate page on-request in serve command #102)
• .build/ to in-memory
• assets/ to public
• public/ to dist/