fix: reverse jsdoctypeparser update until traversal issue with "external:..." can be fixed

Revert "feat: bump jsdoctypeparser to 5.0.0"

This reverts commit 8f491ea.

Author: brettz9

package.json

@@ -8,7 +8,7 @@
     "comment-parser": "^0.5.5",
     "debug": "^4.1.1",
     "flat-map-polyfill": "^0.3.8",
-    "jsdoctypeparser": "5.0.0",
+    "jsdoctypeparser": "4.0.0",
     "lodash": "^4.17.11"
   },
   "description": "JSDoc linting rules for ESLint.",