chore(deps-dev): bump undici from 5.27.2 to 5.28.4 in /examples/react

Bumps [undici](https://github.com/nodejs/undici) from 5.27.2 to 5.28.4.
- [Release notes](https://github.com/nodejs/undici/releases)
- [Commits](nodejs/undici@v5.27.2...v5.28.4)

---
updated-dependencies:
- dependency-name: undici
  dependency-type: direct:development
...

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

examples/react/package.json

@@ -58,7 +58,7 @@
     "eslint-plugin-react-hooks": "^4.6.0",
     "js-levenshtein": "^1.1.6",
     "start-server-and-test": "^1.14.0",
-    "undici": "^5.27.2"
+    "undici": "^5.28.4"
   },
   "msw": {
     "workerDirectory": "public"

examples/react/yarn.lock

@@ -10629,10 +10629,10 @@ unbox-primitive@^1.0.2:
     has-symbols "^1.0.3"
     which-boxed-primitive "^1.0.2"
 
-undici@^5.27.2:
-  version "5.27.2"
-  resolved "https://registry.yarnpkg.com/undici/-/undici-5.27.2.tgz#a270c563aea5b46cc0df2550523638c95c5d4411"
-  integrity sha512-iS857PdOEy/y3wlM3yRp+6SNQQ6xU0mmZcwRSriqk+et/cwWAtwmIGf6WkoDN2EK/AMdCO/dfXzIwi+rFMrjjQ==
+undici@^5.28.4:
+  version "5.28.4"
+  resolved "https://registry.yarnpkg.com/undici/-/undici-5.28.4.tgz#6b280408edb6a1a604a9b20340f45b422e373068"
+  integrity sha512-72RFADWFqKmUb2hmmvNODKL3p9hcB6Gt2DOQMis1SEBaV6a4MH8soBvzg+95CYhCKPFedut2JY9bMfrDl9D23g==
   dependencies:
     "@fastify/busboy" "^2.0.0"