Bump jsdoc from 3.6.7 to 4.0.2

Bumps [jsdoc](https://github.com/jsdoc/jsdoc) from 3.6.7 to 4.0.2.
- [Release notes](https://github.com/jsdoc/jsdoc/releases)
- [Changelog](https://github.com/jsdoc/jsdoc/blob/4.0.2/CHANGES.md)
- [Commits](jsdoc/jsdoc@3.6.7...4.0.2)

---
updated-dependencies:
- dependency-name: jsdoc
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

package.json

@@ -49,7 +49,7 @@
     "grunt-jsdoc": "^2.4.1",
     "grunt-shell": "^3.0.1",
     "ink-docstrap": "^1.3.2",
-    "jsdoc": "^3.6.4",
+    "jsdoc": "^4.0.2",
     "mktemp": "^1.0.0",
     "mocha": "^3.5.3",
     "nyc": "^15.0.1",