chore: fix playwright installation

Author: Justineo

.github/workflows/ci.yml

@@ -28,10 +28,8 @@ jobs:
       - name: Install dependencies
         run: pnpm install
 
-      - name: Setup Playwright (Chromium)
-        uses: microsoft/playwright-github-action@v1
-        with:
-          browsers: chromium
+      - name: Install Playwright
+        run: pnpm exec playwright install --with-deps chromium
 
       - name: Lint
         run: pnpm run lint

tests/TESTING.md

@@ -19,5 +19,5 @@ We run Vitest in browser mode using Playwright (Chromium) with `vitest-browser-v
 ## CI
 
 - CI runs tests with coverage and uploads LCOV to Codecov (non-blocking).
-- Chromium is provisioned via the Playwright GitHub Action.
+- Chromium is installed via Playwright CLI with system deps: `pnpm exec playwright install --with-deps chromium`.
 - Optional: restrict Codecov uploads to PRs and `main` via a workflow condition.