chore(deps): chore: dependency typedoc to v0.21.4

Author: renovate-bot

package-lock.json

@@ -47,7 +47,7 @@
     "standard-version": "9.3.0",
     "ts-jest": "27.0.3",
     "ts-node": "10.0.0",
-    "typedoc": "0.21.2",
+    "typedoc": "0.21.4",
     "typescript": "4.2.4"
   },
   "dependencies": {