fix: cache playwright browsers in e2e workflow

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: vklimontovich

.github/workflows/e2e.yml

@@ -23,6 +23,12 @@ jobs:
       - name: Install dependencies
         run: bun install --frozen-lockfile
 
+      - name: Cache Playwright browsers
+        uses: actions/cache@v4
+        with:
+          path: ~/.cache/ms-playwright
+          key: playwright-${{ hashFiles('e2e/bun.lock') }}
+
       - name: Install Playwright browsers
         run: npx playwright install --with-deps chromium