Add Validate Templates (#2387) #3385

	name: Format Python

	on:
	push:
	branches: [ devel, release/** ]
	pull_request:
	# The branches below must be a subset of the branches above
	branches: [ devel, release/** ]

	jobs:
	format:
	name: Format
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v4
	- name: Setup Python 3.8
	uses: actions/setup-python@v5
	with:
	python-version: 3.8
	- name: Check formatting
	run: \|
	pip install click==8.0.4 black==21.6b0
	black --check --diff ./

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