Bump mobx-state-tree from 6.0.0 to 6.0.1 in /ui

Bumps [mobx-state-tree](https://github.com/mobxjs/mobx-state-tree) from 6.0.0 to 6.0.1.
- [Release notes](https://github.com/mobxjs/mobx-state-tree/releases)
- [Changelog](https://github.com/mobxjs/mobx-state-tree/blob/master/changelog.md)
- [Commits](mobxjs/mobx-state-tree@v6.0.0...v6.0.1)

---
updated-dependencies:
- dependency-name: mobx-state-tree
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

ui/package.json

@@ -21,7 +21,7 @@
     "fuzzysort": "^3.0.2",
     "mobx": "^6.13.0",
     "mobx-react": "^9.1.1",
-    "mobx-state-tree": "^6.0.0",
+    "mobx-state-tree": "^6.0.1",
     "moment": "^2.30.1",
     "mst-persist": "^0.1.3",
     "react": "^17.0.0",