refactor: use resource identifiers

Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>

src/services/entityService.ts

@@ -87,8 +87,8 @@ export const entityService = {
     
     // Convert response to EntityObject instances
     const list: Record<string, EntityObject> = {};
-    Object.entries(response).forEach(([identifier, entityData]) => {
-      list[identifier] = createEntityObject(entityData);
+    Object.entries(response).forEach(([identifier, entity]) => {
+      list[entity.identifier] = createEntityObject(entity);
     });
     
     return list;
@@ -184,10 +184,7 @@ export const entityService = {
    *
    * @returns Promise resolving to { total } when the stream completes
    */
-  async stream(
-    request: EntityStreamRequest,
-    onEntity: (entity: EntityObject) => void
-  ): Promise<{ total: number }> {
+  async stream(request: EntityStreamRequest, onEntity: (entity: EntityObject) => void): Promise<{ total: number }> {
     return await transceiveStream<EntityStreamRequest, EntityStreamResponse>(
       'entity.stream',
       request,