refactor: make CI do less unneeded work #27588

	name: Validate PR Description

	on:
	pull_request:
	types:
	[
	opened,
	synchronize,
	reopened,
	labeled,
	unlabeled,
	edited,
	ready_for_review,
	converted_to_draft,
	]

	permissions:
	contents: read

	jobs:
	detect-changes:
	# Don't check the Version Packages PR
	if: github.head_ref != 'changeset-release/main'
	timeout-minutes: 5
	name: Detect Changes
	runs-on: ubuntu-slim
	outputs:
	non_markdown_changed: ${{ steps.changes.outputs.everything_but_markdown }}
	steps:
	- name: Checkout Repo
	uses: actions/checkout@v4
	with:
	fetch-depth: 1

	- uses: dorny/paths-filter@v3
	id: changes
	with:
	filters: \|
	everything_but_markdown:
	- '!*/.md'

	validate:
	name: Validate PR Description
	needs: detect-changes
	if: needs.detect-changes.outputs.non_markdown_changed == 'true'
	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}-validate
	cancel-in-progress: true
	timeout-minutes: 30
	runs-on: ubuntu-slim
	steps:
	- name: Checkout Repo
	uses: actions/checkout@v4
	with:
	fetch-depth: 1

	- name: Install Dependencies
	uses: ./.github/actions/install-dependencies
	with:
	pnpm-filters: "tools"
	turbo-api: ${{ secrets.TURBO_API }}
	turbo-team: ${{ secrets.TURBO_TEAM }}
	turbo-token: ${{ secrets.TURBO_TOKEN }}
	turbo-signature: ${{ secrets.TURBO_REMOTE_CACHE_SIGNATURE_KEY }}

	- run: node -r esbuild-register tools/deployments/validate-pr-description.ts
	env:
	TITLE: ${{ github.event.pull_request.title }}
	BODY: ${{ github.event.pull_request.body }}
	LABELS: ${{ toJson(github.event.pull_request.labels.*.name) }}
	FILES: ${{ steps.files.outputs.all }}
	DRAFT: ${{ github.event.pull_request.draft }}

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