feat(webkit): roll to r2146 (#35155)

Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>

Author: playwrightmachine

packages/playwright-core/browsers.json

@@ -39,7 +39,7 @@
     },
     {
       "name": "webkit",
-      "revision": "2145",
+      "revision": "2146",
       "installByDefault": true,
       "revisionOverrides": {
         "debian11-x64": "2105",