fix(deps): update dependency zod to v4.2.1 (#521)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

devtools/panels/grpc/package.json

@@ -28,7 +28,7 @@
     "react-use": "17.6.0",
     "react-virtuoso": "4.17.0",
     "ua-parser-js": "2.0.7",
-    "zod": "4.2.0"
+    "zod": "4.2.1"
   },
   "devDependencies": {
     "@swc/core": "1.15.3",