Bump las2peer-frontend-statusbar from 0.3.6 to 0.4.0 in /frontend

Bumps [las2peer-frontend-statusbar](https://github.com/rwth-acis/las2peer-frontend-statusbar) from 0.3.6 to 0.4.0.
- [Release notes](https://github.com/rwth-acis/las2peer-frontend-statusbar/releases)
- [Commits](rwth-acis/las2peer-frontend-statusbar@19eace6...e87a398)

---
updated-dependencies:
- dependency-name: las2peer-frontend-statusbar
  dependency-type: direct:production
...

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

frontend/package.json

@@ -29,7 +29,7 @@
     "@polymer/paper-listbox": "^3.0.1",
     "@polymer/paper-spinner": "^3.0.2",
     "@polymer/paper-tabs": "^3.1.0",
-    "las2peer-frontend-statusbar": "github:rwth-acis/las2peer-frontend-statusbar#0.3.6",
+    "las2peer-frontend-statusbar": "github:rwth-acis/las2peer-frontend-statusbar#0.4.0",
     "las2peer-frontend-user-widget": "github:rwth-acis/las2peer-frontend-user-widget#0.3.3",
     "lit-element": "^3.2.0",
     "y-map": "^10.1.3",