Bump tslib from 2.4.0 to 2.4.1 in /src-ui

Bumps [tslib](https://github.com/Microsoft/tslib) from 2.4.0 to 2.4.1.
- [Release notes](https://github.com/Microsoft/tslib/releases)
- [Commits](https://github.com/Microsoft/tslib/compare/2.4.0...2.4.1)

---
updated-dependencies:
- dependency-name: tslib
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

src-ui/package.json

@@ -33,7 +33,7 @@
     "ngx-file-drop": "^14.0.2",
     "ngx-ui-tour-ng-bootstrap": "^11.1.0",
     "rxjs": "~7.5.7",
-    "tslib": "^2.3.1",
+    "tslib": "^2.4.1",
     "uuid": "^9.0.0",
     "zone.js": "~0.11.8"
   },