## Summary of the Pull Request
Move the contents and functionality of MouseInput from TerminalAdapter
to TerminalInput.
## References
#545 - VT Mouse Mode (Terminal)
#376 - VT Mouse Mode (ConPty)
## Detailed Description of the Pull Request / Additional comments
Pretty straightforward. The MouseInput class was a bit large though so I
split it up into a few files. This should make TerminalInput a bit
easier to manage.
- `mouseInputState`: enable some of the modes for mouse input. All saved
to `_mouseInputState`.
- `mouseInput`: basically just `HandleMouse()` and any helper functions
## Validation Steps Performed
Tests should still pass.
Generated by https://github.com/jsoref/spelling `f`; to maintain your repo, please consider `fchurn`
I generally try to ignore upstream bits. I've accidentally included some items from the `deps/` directory. I expect someone will give me a list of items to drop, I'm happy to drop whole files/directories, or to split the PR into multiple items (E.g. comments/locals/public).
Closes#4294
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## Summary of the Pull Request
- Enables auditing of Virtual Terminal libraries (input, adapter, parser)
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## PR Checklist
* [x] Rolls audit out to more things
* [x] I work here
* [x] Tests should still pass
* [x] Am core contributor
* [x] Closes#3957
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## Detailed Description of the Pull Request / Additional comments
This is turning on the auditing of these projects (as enabled by the heavier lifting in the other refactor) and then cleaning up the remaining warnings.
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## Validation Steps Performed
- [x] Built it
- [x] Ran the tests
