Bump typedoc from 0.21.2 to 0.21.4

Bumps [typedoc](https://github.com/TypeStrong/TypeDoc) from 0.21.2 to 0.21.4.
- [Release notes](https://github.com/TypeStrong/TypeDoc/releases)
- [Commits](https://github.com/TypeStrong/TypeDoc/compare/v0.21.2...v0.21.4)

---
updated-dependencies:
- dependency-name: typedoc
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package-lock.json

@@ -5520,14 +5520,13 @@
       }
     },
     "typedoc": {
-      "version": "0.21.2",
-      "resolved": "http://registry.npmjs.org/typedoc/-/typedoc-0.21.2.tgz",
-      "integrity": "sha512-SR1ByJB3USg+jxoxwzMRP07g/0f/cQUE5t7gOh1iTUyjTPyJohu9YSKRlK+MSXXqlhIq+m0jkEHEG5HoY7/Adg==",
+      "version": "0.21.4",
+      "resolved": "http://registry.npmjs.org/typedoc/-/typedoc-0.21.4.tgz",
+      "integrity": "sha512-slZQhvD9U0d9KacktYAyuNMMOXJRFNHy+Gd8xY2Qrqq3eTTTv3frv3N4au/cFnab9t3T5WA0Orb6QUjMc+1bDA==",
       "dev": true,
       "requires": {
         "glob": "^7.1.7",
         "handlebars": "^4.7.7",
-        "lodash": "^4.17.21",
         "lunr": "^2.3.9",
         "marked": "^2.1.1",
         "minimatch": "^3.0.0",