chore(deps): update dependency undici to v8

Author: renovate[bot]

package.json

@@ -56,7 +56,7 @@
     "semantic-release": "21.1.2",
     "standard": "*",
     "tape": "5.9.0",
-    "undici": "^6.16.1",
+    "undici": "^8.0.0",
     "webrtc-polyfill": "^1.1.5",
     "webtorrent-fixtures": "2.0.2"
   },