chore(deps-dev): bump undici from 7.1.0 to 7.8.0

Bumps [undici](https://github.com/nodejs/undici) from 7.1.0 to 7.8.0.
- [Release notes](https://github.com/nodejs/undici/releases)
- [Commits](nodejs/undici@v7.1.0...v7.8.0)

---
updated-dependencies:
- dependency-name: undici
  dependency-version: 7.8.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

packages/test-config/package.json

@@ -8,12 +8,12 @@
   ],
   "peerDependencies": {
     "jest-dev-server": "^10.0.0",
-    "undici": "^7.1.0",
+    "undici": "^7.8.0",
     "whatwg-fetch": "^3.6.20"
   },
   "devDependencies": {
     "@jest/types": "^29.6.3",
-    "undici": "^7.1.0",
+    "undici": "^7.8.0",
     "uuid": "^11.0.3",
     "whatwg-fetch": "^3.6.20"
   },