chore(deps): bump workerpool from 8.0.0 to 9.1.0 (#757)

* chore(deps): bump workerpool from 8.0.0 to 9.1.0

Bumps [workerpool](https://github.com/josdejong/workerpool) from 8.0.0 to 9.1.0.
- [Changelog](https://github.com/josdejong/workerpool/blob/master/HISTORY.md)
- [Commits](https://github.com/josdejong/workerpool/compare/v8.0.0...v9.1.0)

---
updated-dependencies:
- dependency-name: workerpool
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

* remove @types/workerpool

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Jacky Zhao <j.zhao2k19@gmail.com>

package.json

@@ -86,7 +86,7 @@
     "unified": "^11.0.4",
     "unist-util-visit": "^5.0.0",
     "vfile": "^6.0.1",
-    "workerpool": "^8.0.0",
+    "workerpool": "^9.1.0",
     "ws": "^8.15.1",
     "yargs": "^17.7.2"
   },
@@ -98,7 +98,6 @@
     "@types/node": "^20.1.2",
     "@types/pretty-time": "^1.1.5",
     "@types/source-map-support": "^0.5.10",
-    "@types/workerpool": "^6.4.7",
     "@types/ws": "^8.5.10",
     "@types/yargs": "^17.0.32",
     "esbuild": "^0.19.9",