chore: bump unist-util-visit from 2.0.3 to 4.1.0

Bumps [unist-util-visit](https://github.com/syntax-tree/unist-util-visit) from 2.0.3 to 4.1.0.
- [Release notes](https://github.com/syntax-tree/unist-util-visit/releases)
- [Commits](syntax-tree/unist-util-visit@2.0.3...4.1.0)

---
updated-dependencies:
- dependency-name: unist-util-visit
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

package.json

@@ -47,7 +47,7 @@
     "simple-statistics": "^7.0.2",
     "ts-node": "^9.0.0",
     "typescript": "^4.0.5",
-    "unist-util-visit": "^2.0.1",
+    "unist-util-visit": "^4.1.0",
     "walk-sync": "^2.0.2"
   },
   "scripts": {