fix: faster integration testing CI matrix creation #1856

	on:
	pull_request:
	name: Auto-format
	concurrency:
	group: ${{ github.ref }}-autofmt
	cancel-in-progress: true
	jobs:
	format:
	# Check if the PR is not from a fork
	if: ${{ !contains(github.event.head_commit.message, 'chore(autofmt):') }}
	#if: github.event.pull_request.head.repo.full_name == github.repository
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	ref: ${{ github.head_ref }}
	- name: Init Hermit
	run: ./bin/hermit env -r >> "$GITHUB_ENV"
	- name: Auto format
	run: autofmt
	- name: Check for modified files
	id: git-check
	run: echo "modified=$(if git diff-index --quiet HEAD --; then echo "false"; else echo "true"; fi)" >> "$GITHUB_OUTPUT"
	- name: Switch to main
	if: github.ref == 'refs/heads/main'
	run: \|
	git switch main
	- name: Push changes
	if: steps.git-check.outputs.modified == 'true'
	run: \|
	git config --global user.email "github-actions[bot]@users.noreply.github.com"
	git config --global user.name "github-actions[bot]"
	git remote set-url origin https://x-access-token:${{ secrets.FTL_AUTOFMT_TOKEN }}@github.com/${{ github.repository }}
	git commit -am "chore(autofmt): Automated formatting"
	git push

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