Upgrade @crowdstrike/foundry-playwright to 0.5.1 (#125)

Picks up retry loops for sidebar navigation and CI timing fixes.

Author: mraible

e2e/package-lock.json

@@ -15,7 +15,7 @@
     "node": ">=22.0.0"
   },
   "devDependencies": {
-    "@crowdstrike/foundry-playwright": "0.5.0",
+    "@crowdstrike/foundry-playwright": "0.5.1",
     "@types/node": "25.6.0"
   }
 }