feat: add new type named CurrentTenant

npm/ng-packs/packages/core/src/lib/models/application-configuration.ts

@@ -6,6 +6,7 @@ export namespace ApplicationConfiguration {
     auth: Auth;
     setting: Value;
     currentUser: CurrentUser;
+    currentTenant: CurrentTenant;
     features: Value;
   }
 
@@ -74,4 +75,10 @@ export namespace ApplicationConfiguration {
     phoneNumberVerified: boolean;
     surName: string;
   }
+
+  export interface CurrentTenant {
+    id: string;
+    name: string;
+    isAvailable?: boolean;
+  }
 }