chore(deps): update dependency undici@<5.29.0 to v6 [security]

Author: renovate[bot]

package.json

@@ -56,7 +56,7 @@
       "undici@<=5.28.2": ">=5.28.3",
       "undici@>=4.5.0 <5.28.5": ">=5.28.5",
       "esbuild@<=0.24.2": ">=0.25.0",
-      "undici@<5.29.0": ">=5.29.0"
+      "undici@<5.29.0": ">=6.21.2"
     }
   }
 }