🐛 Fix: some bugs

ISSUES CLOSED: #722

src/universal/types/electron.d.ts

@@ -27,7 +27,7 @@ declare global {
     interface Global {
       PICGO_GUI_VERSION: string
       PICGO_CORE_VERSION: string
-      notificationList: IAppNotification[]
+      notificationList?: IAppNotification[]
     }
   }
 }

src/universal/types/types.d.ts

@@ -321,3 +321,7 @@ interface IAnalyticsData {
 interface IStringKeyMap {
   [propName: string]: any
 }
+
+type ILogArgvType = string | number
+
+type ILogArgvTypeWithError = ILogArgvType | Error