Update Step 3.5 with full CYOA interface registration guide (#157) #4

	name: Auto-translate docs

	on:
	push:
	branches: [main]
	paths:
	- 'docs/**.md'

	jobs:
	translate:
	runs-on: ubuntu-latest
	# Prevent infinite loop: skip when the bot itself pushes translations
	if: github.event.head_commit.author.name != 'github-actions[bot]'
	permissions:
	contents: write
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 2

	- uses: actions/setup-python@v5
	with:
	python-version: '3.12'

	- run: pip install anthropic

	- name: Find changed source docs
	id: changed
	run: \|
	BASE=$(git rev-parse HEAD~1 2>/dev/null \|\| git hash-object -t tree /dev/null)
	# Only source .md files — exclude already-translated ones (e.g. index.es.md)
	CHANGED=$(git diff --name-only "$BASE" HEAD -- docs/ \
	\| grep '\.md$' \
	\| grep -vE '\.[a-z]{2,3}\.md$' \
	\|\| true)
	echo "Source files changed:"
	echo "$CHANGED"
	{
	echo "files<<EOF"
	echo "$CHANGED"
	echo "EOF"
	} >> "$GITHUB_OUTPUT"

	- name: Translate
	if: steps.changed.outputs.files != ''
	env:
	ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
	CHANGED_FILES: ${{ steps.changed.outputs.files }}
	LANGUAGES: "zh,ja,ko,pt,es,fr,it"
	run: python scripts/translate.py

	- name: Commit translations
	if: steps.changed.outputs.files != ''
	run: \|
	git config user.name "github-actions[bot]"
	git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
	git add docs/
	git diff --cached --quiet \|\| git commit -m "chore: auto-translate docs"
	git push

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