ci: add pre-commit GitHub action

[the-david-oy]

• Add GitHub action to check pre-commit passes
• Remove GitHub action to generate documentation, since it has not been used in some time

[Copilot]

Pull Request Overview

This PR adds a pre-commit GitHub Action workflow to automatically run pre-commit checks on pull requests and removes an unused Generate Documentation workflow.

• Add new pre-commit workflow that runs on pull requests and processes only modified files
• Remove the Generate Documentation workflow that was no longer in use

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
.github/workflows/pre-commit.yml	New workflow file that runs pre-commit checks on modified files in pull requests
.github/workflows/generate_documentation.yaml	Removed unused documentation generation workflow

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[ajcasagrande]

@dyastremsky this appears broken now

Edit: fixed via #283