⬆ Bump undici from 5.23.0 to 6.18.2

Bumps [undici](https://github.com/nodejs/undici) from 5.23.0 to 6.18.2.
- [Release notes](https://github.com/nodejs/undici/releases)
- [Commits](nodejs/undici@v5.23.0...v6.18.2)

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

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

Author: dependabot[bot]

packages/primitives/package.json

@@ -29,7 +29,7 @@
     "esbuild-plugin-alias": "latest",
     "event-target-shim": "6.0.2",
     "tsup": "8",
-    "undici": "5.23.0",
+    "undici": "6.18.2",
     "urlpattern-polyfill": "10.0.0"
   },
   "engines": {