Modernize and document scripts; deprecate legacy installers #13

	---
	name: Auto Format

	on:
	push:
	branches: ["**"]
	workflow_dispatch: {}

	permissions:
	contents: write

	concurrency:
	group: ${{ github.workflow }}-${{ github.head_ref \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	auto-format:
	name: clang-format fix & push
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- uses: aminya/setup-cpp@v1
	- name: Apply clang-format
	shell: bash
	run: cmake -DPROJECT_ROOT=. -DACTION=fix -P scripts/clang_format.cmake
	- name: Commit & push formatting changes (non-protected)
	if: github.ref_protected != 'true' && github.repository == github.event.repository.full_name
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	shell: bash
	run: \|
	git config user.name "github-actions[bot]"
	git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
	git add -A
	if git diff --staged --quiet; then
	echo "No formatting changes to commit."
	exit 0
	fi
	git commit -m "chore(format): auto-apply clang-format"
	git push

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