fix(ci): use system Chromium instead of playwright install — eliminates post-download hang on GHA

Author: rustybret

.github/workflows/test.yml

@@ -117,25 +117,8 @@ jobs:
       - name: Setup Bun
         uses: ./.github/actions/setup-bun
 
-      - name: Read Playwright version
-        id: playwright-version
-        run: |
-          version=$(node -e 'console.log(require("./package.json").workspaces.catalog["@playwright/test"])')
-          echo "version=$version" >> "$GITHUB_OUTPUT"
-
-      - name: Cache Playwright browsers
-        id: playwright-cache
-        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
-        with:
-          path: ~/.cache/ms-playwright
-          key: ${{ runner.os }}-${{ runner.arch }}-playwright-${{ steps.playwright-version.outputs.version }}-chromium
-
-      - name: Install Playwright system dependencies
-        run: sudo node packages/app/node_modules/.bin/playwright install-deps chromium
-
-      - name: Install Playwright browsers
-        if: steps.playwright-cache.outputs.cache-hit != 'true'
-        run: node packages/app/node_modules/.bin/playwright install chromium --only-shell
+      - name: Verify system Chromium
+        run: chromium-browser --version || chromium --version || which chromium-browser || which chromium
 
       - name: Run app e2e tests
         run: bun --cwd packages/app test:e2e:local

packages/app/playwright.config.ts

@@ -48,7 +48,10 @@ export default defineConfig({
         ...devices["Desktop Chrome"],
         // Required for headless Chromium on Linux CI runners (no GPU, no sandbox)
         launchOptions: process.env.CI
-          ? { args: ["--no-sandbox", "--disable-gpu", "--disable-setuid-sandbox", "--disable-dev-shm-usage"] }
+          ? {
+              executablePath: "/usr/bin/chromium-browser",
+              args: ["--no-sandbox", "--disable-gpu", "--disable-setuid-sandbox", "--disable-dev-shm-usage"],
+            }
           : {},
       },
     },