Add pre-commit configuration with ruff, pyright, and other helpful hooks #1

	name: Pre-commit Checks

	on:
	# Allow manual trigger
	workflow_dispatch:

	# Run on push to main branch
	push:
	branches:
	- main

	# Run on pull requests to main branch
	pull_request:
	branches:
	- main

	jobs:
	pre-commit:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.12'

	- name: Install uv
	uses: astral-sh/setup-uv@v4
	with:
	version: "latest"

	- name: Install prek
	run: \|
	uv tool install prek

	- name: Cache pre-commit hooks
	uses: actions/cache@v4
	with:
	path: ~/.cache/pre-commit
	key: pre-commit-${{ hashFiles('.pre-commit-config.yaml') }}
	restore-keys: \|
	pre-commit-

	- name: Run pre-commit with prek
	run: \|
	uv tool run prek run --all-files

	- name: Upload pre-commit results
	if: always()
	uses: actions/upload-artifact@v4
	with:
	name: pre-commit-results
	path: \|
	.pre-commit.log
	if-no-files-found: ignore

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