spell-check JSON, Nunjucks, and Markdown files #3

	name: 'Check spelling'
	on: # rebuild any PRs and main branch changes
	pull_request:
	push:

	jobs:
	spellcheck: # run the action
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: streetsidesoftware/cspell-action@v5
	with:
	files: '*/.{json5,njk,md}'

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