Bump undici and wrangler

Bumps [undici](https://github.com/nodejs/undici) to 7.28.0 and updates ancestor dependency [wrangler](https://github.com/cloudflare/workers-sdk/tree/HEAD/packages/wrangler). These dependencies need to be updated together.


Updates `undici` from 7.24.4 to 7.28.0
- [Release notes](https://github.com/nodejs/undici/releases)
- [Commits](https://github.com/nodejs/undici/compare/v7.24.4...v7.28.0)

Updates `wrangler` from 4.76.0 to 4.103.0
- [Release notes](https://github.com/cloudflare/workers-sdk/releases)
- [Commits](https://github.com/cloudflare/workers-sdk/commits/wrangler@4.103.0/packages/wrangler)

---
updated-dependencies:
- dependency-name: undici
  dependency-version: 7.28.0
  dependency-type: indirect
- dependency-name: wrangler
  dependency-version: 4.103.0
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -22,6 +22,6 @@
   "devDependencies": {
     "copyfiles": "^1.0.0",
     "d3": "^7.9.0",
-    "wrangler": "^4.76.0"
+    "wrangler": "^4.103.0"
   }
 }