chore: add prettier actions #6

	# File: .github/workflows/format.yml
	name: Format Code with Prettier

	on:
	pull_request:
	branches:
	- main
	push:
	branches:
	- main

	jobs:
	prettier:
	runs-on: ubuntu-latest
	permissions:
	contents: write
	pull-requests: write
	issues: write

	steps:
	# 1. Check out the repo with token that can push
	- name: Checkout repository
	uses: actions/checkout@v4
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	fetch-depth: 0

	# 2. Set up Node.js
	- name: Setup Node.js
	uses: actions/setup-node@v4
	with:
	node-version: '22'

	# 3. Install Prettier globally
	- name: Install Prettier
	run: npm install -g prettier

	# 4. Check if Prettier would make changes
	- name: Check Prettier formatting
	id: prettier-check
	run: \|
	if prettier --check .; then
	echo "needs_formatting=false" >> $GITHUB_OUTPUT
	echo "✅ Code is already formatted"
	exit 0
	else
	echo "needs_formatting=true" >> $GITHUB_OUTPUT
	echo "❌ Code needs formatting"
	exit 1
	fi
	continue-on-error: true

	# 5. Run Prettier if needed
	- name: Run Prettier
	if: steps.prettier-check.outputs.needs_formatting == 'true'
	run: prettier --write .

	# 6. Commit & push any changes (only on push to main, not PRs)
	- name: Commit formatted code
	if: steps.prettier-check.outputs.needs_formatting == 'true'
	run: \|
	# Configure git user
	git config user.name "github-actions[bot]"
	git config user.email "github-actions[bot]@users.noreply.github.com"

	# Stage changes
	git add .

	# Only commit if there are changes
	if [ -n "$(git diff --cached)" ]; then
	git commit -m "chore: format code with Prettier [skip ci]"
	git push
	else
	echo "🎉 No formatting changes to commit."
	fi

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