added Entity dataservice

src/FisAppQueryModule/entities/EntityData.ts

@@ -62,7 +62,7 @@ export class EntityData implements EntityDataType{
 
 @ObjectType()
 @ArgsType() 
-export class LeaveHistoryUnion {
+export class EntityDataUnion {
 
     @Field(type=> SummaryResponse, { nullable: true})
     SummaryResponse?:SummaryResponse;
@@ -71,5 +71,5 @@ export class LeaveHistoryUnion {
     StatusResponse?:StatusResponse;
 
     @Field(type=> EntityDataMessage, { nullable: true})
-    LeaveHistoryMessage?:EntityDataMessage
+    EntityDataMessage?:EntityDataMessage
 }