Mobx package upgrade (#4357)

package.json

@@ -215,8 +215,8 @@
     "mac-ca": "^1.0.6",
     "marked": "^2.1.3",
     "md5-file": "^5.0.0",
-    "mobx": "^6.3.0",
-    "mobx-observable-history": "^2.0.1",
+    "mobx": "^6.3.7",
+    "mobx-observable-history": "^2.0.3",
     "mobx-react": "^7.2.1",
     "mock-fs": "^4.14.0",
     "moment": "^2.29.1",