fix(deps): update dependency mobx to v6.1.4 (#2695)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

ui/package-lock.json

@@ -14218,9 +14218,9 @@
       "dev": true
     },
     "mobx": {
-      "version": "6.1.3",
-      "resolved": "https://registry.npmjs.org/mobx/-/mobx-6.1.3.tgz",
-      "integrity": "sha512-S/9YbpnoSd0gj1WsQtjukEORwiE9cVZvPVc0VLGhqwil3R3EfYGV7lVp6UVKpKm1NrMY2jSrd5Ze7d/Lz0cbkw=="
+      "version": "6.1.4",
+      "resolved": "https://registry.npmjs.org/mobx/-/mobx-6.1.4.tgz",
+      "integrity": "sha512-DorvGl+ssJ9i5Sef90XzcIuOBMa2kWSC+PidTLHtgBX4f1bXOd+NKtujSjaRnQMDLTRkCzfJEFcC08hEjzCVaA=="
     },
     "mobx-react-lite": {
       "version": "3.2.0",

ui/package.json

@@ -47,7 +47,7 @@
     "lodash.merge": "4.6.2",
     "lodash.throttle": "4.1.1",
     "lodash.uniqueid": "4.0.1",
-    "mobx": "6.1.3",
+    "mobx": "6.1.4",
     "mobx-react-lite": "3.2.0",
     "mobx-stored": "1.1.0",
     "prettier": "2.2.1",