Add workflow to validate source repos definitions and synchronise existing definitions #9

	---
	name: Validate source repositories

	on:
	push:
	branches:
	- main
	pull_request:
	workflow_dispatch:
	jobs:
	validate-source-repos:
	name: Validate source repositories

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

	# Python version must be pinned because of issue with Ubuntu permissions
	# See https://github.com/actions/runner-images/issues/11499
	- name: Set up Python
	uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
	with:
	python-version: '3.12'

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

	- name: Validate source repositories
	run: python3 scripts/validate-source-repos.py

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