feat: add Member.has_any_role

[debowkii]

Pull Request Type

• Feature addition
• Bugfix
• Documentation update
• Code refactor
• Tests improvement
• CI/CD pipeline enhancement
• Other: [Replace with a description]

Description

This PR fixes has_any_role() not working on member object by adding it to user.py and makes it work as originally documented.

Changes

• Add has_any_role() to user.py

Test Scenarios

Use has_any_role() on member object.

Python Compatibility

• I've ensured my code works on Python 3.10.x
• I've ensured my code works on Python 3.11.x

Checklist

• I've run the pre-commit code linter over all edited files
• I've tested my changes on supported Python versions
• I've added tests for my code, if applicable
• I've updated / added documentation, where applicable

[AstreaTSS]

While I do appreciate the PR (because I think it's still useful), this isn't what the documentation says. It specifically says that it's for checks, not for the actual user.py, and never says that Member was supposed to have it.

Thus, this is fully a feature addition, not a bug fix.

[AstreaTSS]

You'll need to add the typing of the function to user.pyi too, found in the same folder.

[eightween]

PR is on track for becoming stale