## Summary
This change adds `name` and `default` functions to `TypeParam` to access
the corresponding attributes more conveniently. I currently have these
as helper functions in code built on top of ruff_python_ast, and they
seemed like they might be generally useful.
## Test Plan
Ran the checks listed in CONTRIBUTING.md#development.
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Co-authored-by: Micha Reiser <micha@reiser.io>
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>