Onboarding: header and connect panel #1369

	name: Frontend Pull Requests

	on:
	pull_request:
	types: [opened, synchronize, reopened, ready_for_review]
	paths:
	- frontend/**
	- .github/workflows/frontend-pull-request.yml

	permissions:
	contents: read

	jobs:
	unit-tests:
	name: Unit Tests
	runs-on: ubuntu-latest

	defaults:
	run:
	working-directory: frontend

	steps:
	- uses: actions/checkout@v5

	- name: Setup Node.js
	uses: actions/setup-node@v4
	with:
	node-version-file: frontend/.nvmrc
	cache: npm
	cache-dependency-path: frontend/package-lock.json

	- name: Install dependencies
	run: npm ci

	- name: Run unit tests
	run: npm run test:unit -- --passWithNoTests

	lint:
	name: Lint changed files
	runs-on: ubuntu-latest

	defaults:
	run:
	working-directory: frontend

	steps:
	- uses: actions/checkout@v5
	with:
	fetch-depth: 0 # needed to diff against the PR base

	- name: Setup Node.js
	uses: actions/setup-node@v4
	with:
	node-version-file: frontend/.nvmrc
	cache: npm
	cache-dependency-path: frontend/package-lock.json

	- name: Install dependencies
	run: npm ci

	# Diff-scoped: the frontend has a large pre-existing eslint/tsc backlog,
	# so a whole-repo gate isn't viable yet.
	- name: Lint changed files
	env:
	BASE_SHA: ${{ github.event.pull_request.base.sha }}
	run: \|
	CHANGED=$(git diff --name-only --diff-filter=ACMR --relative \
	"$BASE_SHA" HEAD -- '.ts' '.tsx' '*.js')
	if [ -z "$CHANGED" ]; then
	echo "No frontend JS/TS files changed — skipping."
	exit 0
	fi
	echo "Linting changed files:"
	echo "$CHANGED"
	echo "$CHANGED" \| xargs npx eslint

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