[Feature Branch] bump @vercel/analytics from 1.2.0 to 1.2.1

Bumps [@vercel/analytics](https://github.com/vercel/analytics/tree/HEAD/packages/web) from 1.2.0 to 1.2.1.
- [Release notes](https://github.com/vercel/analytics/releases)
- [Commits](https://github.com/vercel/analytics/commits/1.2.1/packages/web)

---
updated-dependencies:
- dependency-name: "@vercel/analytics"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -66,7 +66,7 @@
     "@types/react": "^18.2.54",
     "@umijs/fabric": "^4.0.1",
     "@umijs/test": "^4.1.1",
-    "@vercel/analytics": "^1.2.0",
+    "@vercel/analytics": "^1.2.1",
     "antd": "^5.14.0",
     "antd-style": "^3.6.1",
     "antd-token-previewer": "^2.0.5",