[Core] Add Chordal Hold, an "opposite hands rule" tap-hold option similar to Achordion, Bilateral Combinations. #10179

	name: PR Lint Format

	permissions:
	contents: read

	on:
	pull_request:
	paths:
	- 'drivers/**'
	- 'lib/arm_atsam/**'
	- 'lib/lib8tion/**'
	- 'lib/python/**'
	- 'platforms/**'
	- 'quantum/**'
	- 'tests/**'
	- 'tmk_core/**'

	jobs:
	lint:
	runs-on: ubuntu-latest

	container: ghcr.io/qmk/qmk_cli

	steps:
	- name: Disable safe.directory check
	run : git config --global --add safe.directory '*'

	- uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Install dependencies
	run: \|
	pip3 install -r requirements-dev.txt

	- name: Get changed files
	id: file_changes
	uses: tj-actions/changed-files@v45
	with:
	use_rest_api: true

	- name: Run qmk formatters
	shell: 'bash {0}'
	run: \|
	echo '${{ steps.file_changes.outputs.added_files}}' '${{ steps.file_changes.outputs.modified_files}}' > ~/files_changed.txt
	qmk format-c --core-only $(< ~/files_changed.txt) \|\| true
	qmk format-python $(< ~/files_changed.txt) \|\| true
	qmk format-text $(< ~/files_changed.txt) \|\| true

	- name: Fail when formatting required
	run: \|
	git diff
	for file in $(git diff --name-only); do
	echo "File '${file}' Requires Formatting"
	echo "::error file=${file}::Requires Formatting"
	done
	test -z "$(git diff --name-only)"

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