ci: add timeout-minutes: 5 to install-deps step

Ensures apt-get step can't hang silently — the job-level 20min cap
remains as the overall ceiling.

Refs #144

Author: CoderCoco

.github/workflows/e2e.yml

@@ -26,6 +26,7 @@ jobs:
       - name: Install Playwright system dependencies
         run: DEBIAN_FRONTEND=noninteractive npx playwright install-deps chromium
         working-directory: app/packages/web
+        timeout-minutes: 5
 
       - run: npm run app:test:e2e
 

.github/workflows/integration.yml

@@ -26,6 +26,7 @@ jobs:
       - name: Install Playwright system dependencies
         run: DEBIAN_FRONTEND=noninteractive npx playwright install-deps chromium
         working-directory: app/packages/web
+        timeout-minutes: 5
 
       - run: npm run app:test:integration