code review

.github/workflows/playwright.yml

@@ -11,9 +11,10 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: lts/*
+          cache: "yarn"
+          node-version-file: ".node-version"
       - name: Install dependencies
-        run: npm install -g yarn && yarn
+        run: yarn install --frozen-lockfile
       - name: Install Playwright Browsers
         run: yarn playwright install --with-deps
       - name: Run backend components