chore: bunch of improvements

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

src/services/entityService.ts

@@ -26,6 +26,7 @@ import type {
   EntityStreamRequest,
   EntityStreamResponse,
 } from '../types/entity';
+import type { EntityIdentifier } from '../types/common';
 import { useIntegrationStore } from '@KTXC/stores/integrationStore';
 import { EntityObject } from '../models';
 
@@ -130,11 +131,11 @@ export const entityService = {
   },
 
   /**
-   * Delete an entity
+   * Delete entities by their identifiers
    * 
    * @param request - delete request parameters
    * 
-   * @returns Promise with deletion result
+   * @returns Promise with deletion results keyed by source entity identifier
    */
   async delete(request: EntityDeleteRequest): Promise<EntityDeleteResponse> {
     return await transceivePost<EntityDeleteRequest, EntityDeleteResponse>('entity.delete', request);