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## Summary
Resolves#11263
Detect `pathlib.Path.open` calls which do not specify a file encoding.
## Test Plan
Test cases added to fixture.
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Co-authored-by: Dhruv Manilawala <dhruvmanila@gmail.com>
## Summary
- Adds `add_argument` similar to existing `remove_argument` utility to
safely add arguments to functions.
- Adds autofix for `PLW1514` as per specs requested in
https://github.com/astral-sh/ruff/issues/8883 as a test
## Test Plan
Checks on existing fixtures as well as additional test and fixture for
Python 3.9 and lower fix
## Issue Link
Closes: https://github.com/astral-sh/ruff/issues/8883