[i18n] Add initial stubs for translating the docs #1

	name: Update i18n
	# Ensure that i18n files (for docs and website) are up to date
	# with any changes to the source docs

	on:
	pull_request:
	push:
	branches:
	- main

	jobs:
	update-i18n-docs:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Setup Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.12"
	cache: pip

	- name: Install deps
	working-directory: docs
	run: pip install -r requirements.txt

	- name: Update .po files
	working-directory: docs
	run: make i18n

	- name: Test for uncommitted changes
	run: \|
	if [ -z "$(git status --porcelain)" ];
	then
	echo "No changes detected, translations are up to date!" >> $GITHUB_STEP_SUMMARY
	exit 0
	else
	echo "Changes to .po files detected, please run `make i18n` to reflect changes to source text" >> $GITHUB_STEP_SUMMARY
	echo "$(git status)"
	echo "$(git diff)"
	exit 1
	fi

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