build: add spell check #16

	name: Validate

	on:
	pull_request:
	workflow_call:

	jobs:
	build:
	uses: ./.github/workflows/build.yaml

	check-links:
	runs-on: ubuntu-latest
	needs: [ build ]

	steps:
	- uses: actions/checkout@v4

	- uses: actions/setup-python@v5
	with:
	python-version: 3.11

	- name: Restore built files
	uses: actions/cache@v4
	with:
	path: build/html
	key: build-${{ env.pythonLocation }}-${{ hashFiles('requirements.txt') }}-${{ github.sha }}
	fail-on-cache-miss: true # depend entirely on the build step

	- name: Serve doc
	run: make prod &

	- name: Check for internal dead links
	run: wget --retry-connrefused --waitretry=1 --spider --recursive --page-requisites http://localhost:8000

	lint:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- uses: actions/setup-node@v4
	with:
	node-version: 20

	- name: Lint Markdown files
	run: make lint

	- name: Spell check
	run: make spellcheck

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