Compare the same app images with Playwright matched Chromium

compose.creative-diagnostics.yml

@@ -1,6 +1,15 @@
 # Read-only test instrumentation against the already built review images.
 services:
   tests:
+    environment:
+      PLAYWRIGHT_BROWSERS_PATH: /tmp/creative-browsers
+    command:
+      - sh
+      - -ec
+      - |
+        node node_modules/playwright-core/cli.js install chromium --no-shell
+        export CHROMIUM_PATH="$$(node -e "console.log(require('playwright-core').chromium.executablePath())")"
+        npm run test:integration
     volumes:
       - ./apps/waterfall-wiki/tests/canvas-ui-integration.ts:/app/tests/canvas-ui-integration.ts:ro
       - ./apps/waterfall-wiki/tests/creative-browser-diagnostics.test.ts:/app/tests/integration.test.ts:ro