build(deps-dev): bump typedoc-plugin-external-module-name

Bumps [typedoc-plugin-external-module-name](https://github.com/christopherthielen/typedoc-plugin-external-module-name) from 3.1.0 to 4.0.0.
- [Release notes](https://github.com/christopherthielen/typedoc-plugin-external-module-name/releases)
- [Changelog](https://github.com/christopherthielen/typedoc-plugin-external-module-name/blob/master/CHANGELOG.md)
- [Commits](christopherthielen/typedoc-plugin-external-module-name@3.1.0...4.0.0)

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

package.json

@@ -77,7 +77,7 @@
     "ts-node": "^8.2.0",
     "tsconfig-paths": "^3.8.0",
     "typedoc": "0.15.8",
-    "typedoc-plugin-external-module-name": "^3.0.0",
+    "typedoc-plugin-external-module-name": "^4.0.0",
     "typedoc-plugin-lerna-packages": "^0.2.2",
     "typescript": "^3.7.2",
     "webpack": "^4.41.2",