Update script to run clang-format #156

	# SPDX-FileCopyrightText: 2023 Rivos Inc.
	#
	# SPDX-License-Identifier: Apache-2.0

	name: Format checking

	on: [push, pull_request]

	permissions:
	contents: read

	jobs:
	clang_formatting:
	name: check_clang_format
	runs-on: ubuntu-22.04
	strategy:
	matrix:
	python-version: ['3.11']
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	show-progress: true

	- name: Setup Python
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install Packages
	run: \|
	sudo apt update
	sudo apt install -y clang-format
	python -m pip install click

	- name: Check Clang Format
	run: \|
	set -euo pipefail
	python tools/run-clang-format.py check

Provide feedback