chore: add isort as pre-commit hook

[Mustaballer]

What kind of change does this PR introduce?

Adds pre-commit hooks namely isort, check-yaml, end-of-file-fixer, trailing-whitespace.

Summary

At the moment, OpenAdapt does not provide an automated way to sort imports. However, we have incorporated the isort pre-commit hook, which detects unsorted imports and rejects a commit if they are found. If any unsorted imports are detected, isort will automatically modify the affected files to sort the imports correctly. This helps maintain consistent import organization across the codebase. The other hooks I added I believe are useful and are listed below.

check-yaml: Validates the syntax and structure of YAML files.
end-of-file-fixer: Ensures that files end with a newline character.
trailing-whitespace: Detects and removes trailing whitespace at the end of lines.
isort: Sorts Python import statements in a consistent and standardized manner.

Checklist

• My code follows the style guidelines of OpenAdapt
• I have perfomed a self-review of my code
• If applicable, I have added tests to prove my fix is functional/effective
• I have linted my code locally prior to submission
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation (e.g. README.md, requirements.txt)
• New and existing unit tests pass locally with my changes

How can your code be run and tested?

1. poetry install
2. pre-commit install note: in root directory
3. Make a commit making changes to some files(only staged files with changes will be executed with the hooks)

[Mustaballer]

Ready for Review :)

[abrichr]

Thanks @Mustaballer ! Just a few small things 🙏

[abrichr]

Can we also add a pre-commit hook to split long lines like this one onto multiple lines? 😅

[Mustaballer]

Unfortunately there is no pre-commit hook that does this from what I researched. @abrichr I was also considering adding ruff(popular and fast python linter) as a pre-commit hook.

[abrichr]

Added a new issue for this: https://github.com/OpenAdaptAI/OpenAdapt/issues/new?assignees=&labels=enhancement&projects=&template=new_feature.yml