Replace selenium-webdriver with playwright (#34867)

.github/workflows/test-ruby.yml

@@ -332,6 +332,21 @@ jobs:
       - name: Load database schema
         run: './bin/rails db:create db:schema:load db:seed'
 
+      - name: Cache Playwright Chromium browser
+        id: playwright-cache
+        uses: actions/cache@v4
+        with:
+          path: ~/.cache/ms-playwright
+          key: playwright-browsers-${{ runner.os }}-${{ hashFiles('yarn.lock') }}
+
+      - name: Install Playwright Chromium browser (with deps)
+        if: steps.playwright-cache.outputs.cache-hit != 'true'
+        run: yarn run playwright install --with-deps chromium
+
+      - name: Install Playwright Chromium browser deps
+        if: steps.playwright-cache.outputs.cache-hit == 'true'
+        run: yarn run playwright install-deps chromium
+
       - run: bin/rspec spec/system --tag streaming --tag js
 
       - name: Archive logs