chore(deps): bump undici from 6.12.0 to 6.16.0

Bumps [undici](https://github.com/nodejs/undici) from 6.12.0 to 6.16.0.
- [Release notes](https://github.com/nodejs/undici/releases)
- [Commits](nodejs/undici@v6.12.0...v6.16.0)

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

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

package.json

@@ -87,7 +87,7 @@
         "string-mismatch": "^3.0.1",
         "translatte": "^3.0.1",
         "underscore": "^1.13.6",
-        "undici": "^6.12.0",
+        "undici": "^6.16.0",
         "validator": "^13.11.0",
         "ytdl-core": "npm:@distube/ytdl-core@^4.11.10"
     },