[codex] Regenerate cpflow review app feedback #9

	name: Show Review App Commands on PR Open

	on:
	# pull_request_target is intentional: it has write permission to comment on PRs from
	# forks, where `pull_request` would be read-only. This is safe because no PR code is
	# checked out — the job only calls `actions/github-script` with a hardcoded message.
	# Do not switch this to `pull_request` or add a checkout step without re-evaluating.
	pull_request_target:
	types: [opened]

	permissions:
	issues: write
	pull-requests: write

	jobs:
	show-help:
	# Skip on PRs in repos that have not configured the cpflow review app flow yet,
	# so this workflow does not noisily comment on every contributor PR. Once the
	# repository sets `vars.REVIEW_APP_PREFIX`, the help message starts appearing.
	if: vars.REVIEW_APP_PREFIX != ''
	runs-on: ubuntu-latest
	timeout-minutes: 5
	steps:
	- name: Post quick reference
	uses: actions/github-script@v8
	with:
	script: \|
	const body = [
	"# 🚀 Quick Review App Commands",
	"",
	"Welcome! Here are the commands you can use in this PR:",
	"",
	"### `+review-app-deploy`",
	"Deploy your PR branch for testing.",
	"",
	"### `+review-app-delete`",
	"Remove the review app when done.",
	"",
	"### `+review-app-help`",
	"Show detailed instructions, environment setup, and configuration options.",
	"",
	"_Comment `+review-app-help` for full setup details._"
	].join("\n");

	await github.rest.issues.createComment({
	owner: context.repo.owner,
	repo: context.repo.repo,
	issue_number: context.issue.number,
	body
	});

Provide feedback