Refactor code to send the status to the client

src/object/clientdatastatus.ts

@@ -17,12 +17,15 @@
 
 export interface ClientDataStatus {
   devices: string // deviceListVersion
-  apps: {[key: string]: string} // installedAppsVersionsByDeviceId
-  categories: {[key: string]: CategoryDataStatus}
+  apps: ClientDataStatusApps
+  categories: ClientDataStatusCategories
   users: string // userListVersion
   clientLevel?: number
 }
 
+export type ClientDataStatusApps = {[key: string]: string} // installedAppsVersionsByDeviceId
+export type ClientDataStatusCategories = {[key: string]: CategoryDataStatus}
+
 export interface CategoryDataStatus {
   base: string  // baseVersion
   apps: string  // assignedAppsVersion