feat: wip: mean with→mean by

[hippietrail]

Issues

N/A

Description

I noticed that some people are using "mean with" instead of the standard "mean by":

• What do you mean with that? → What do you mean by that?

Unfortunately there turned out to be more false positives / edge cases than anticipated that I can't think of easy ways to detect at this time.

Please feel free to try to improve this linter.

AI Disclosure

• I am a human and didn't use any AI.
• I used LLM features of my editor, but not an agent.
• I used an AI agent interactively.
• I am an agent or I got an agent to do the work autonomously.

If Your PR Implements or Enhances a Linter

• I made up the sentences in the unit tests.
• The sentences in the unit tests were generated by an AI.
• I'm using examples from the bug report / feature request.
• I collected real-world sentences for the unit tests.

Checklist

• I have performed a self-review of my own code
• I have added tests to cover my changes
• I have considered splitting this into smaller pull requests.