chore: update cache key in CI workflow to include Playwright package version

Author: alexmarqs

.github/workflows/ci.yml

@@ -69,7 +69,7 @@ jobs:
         uses: actions/cache@v3
         with:
           path: ~/.cache/ms-playwright
-          key: ${{ runner.os }}-playwright-${{ hashFiles('**/package-lock.json') }}
+          key: ${{ runner.os }}-playwright-${{ hashFiles('**/package-lock.json') }}-${{ hashFiles('**/node_modules/playwright/package.json') }}
 
       - name: Install Playwright browsers
         if: steps.playwright-cache.outputs.cache-hit != 'true'