fix: revert workflow changes, just run npm ci

.github/workflows/playwright.yml

@@ -11,8 +11,8 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version: lts/*
-      - name: Install Playwright
-        run: npm i @playwright/test
+      - name: Install dependencies
+        run: npm ci
       - name: Install Playwright Browsers
         run: npx playwright install --with-deps
       - name: Run Playwright tests