fix(deps): update dependency mobx to v6.3.0

ui/package-lock.json

@@ -13946,9 +13946,9 @@
       "dev": true
     },
     "mobx": {
-      "version": "6.2.0",
-      "resolved": "https://registry.npmjs.org/mobx/-/mobx-6.2.0.tgz",
-      "integrity": "sha512-j5f16JIq2v4flvYCqaAB9tMtJt/y5efR2OO5Xy+w4/MBMeQ1WeGR0T8BtiNgmxM/OQzPFUKb5DTex9Y8a/yk+g=="
+      "version": "6.3.0",
+      "resolved": "https://registry.npmjs.org/mobx/-/mobx-6.3.0.tgz",
+      "integrity": "sha512-Aa1+VXsg4WxqJMTQfWoYuJi5UD10VZhiobSmcs5kcmI3BIT0aVtn7DysvCeDADCzl7dnbX+0BTHUj/v7gLlZpQ=="
     },
     "mobx-react-lite": {
       "version": "3.2.0",

ui/package.json

@@ -51,7 +51,7 @@
     "lodash.merge": "4.6.2",
     "lodash.throttle": "4.1.1",
     "lodash.uniqueid": "4.0.1",
-    "mobx": "6.2.0",
+    "mobx": "6.3.0",
     "mobx-react-lite": "3.2.0",
     "mobx-stored": "1.1.0",
     "prettier": "2.2.1",