Add a command to run the setup checks from CLI

[come-nc]

Summary

Add a command to run the setup checks from the cli.
This will help setup checks development by having an easy way to test setup checks and see their names&descriptions.
This will also be useful for admins who want to check their server problems from cli.

Screenshot:

Note that names, categories and descriptions are not finals. The point of this command is also to be able to see all of them easily and adapt what looks wrong.

TODO

• Only failure by default and success with --verbose?
• Improve warning/info differences
• Fix descriptions and categories (not in this PR) Improve setup checks naming and improve database version check #41083
• Decide on naming: is setupchecks the right command name? Should this replace check? Some other name?

Checklist

• Code is properly formatted
• Sign-off message is added to all commits
• Tests (unit, integration, api and/or acceptance) are included
• Screenshots before/after for front-end changes
• Documentation (manuals or wiki) has been updated or is not required
• Backports requested where applicable (ex: critical bugfixes)

[come-nc]

Now no tag is used for info and <comment> is used for warnings.