update many things

src/app/components/pos-display/README.md

@@ -78,7 +78,7 @@ Displays: name, pos_type, serial_number, device, model, provider (6 fields - sam
 | `variant` | 'consumer' \| 'partner' \| 'full' | 'full' | Display variant mode |
 | `pos` | Signal<IPosEntity \| undefined> | undefined | POS entity data |
 | `editMode` | Signal<boolean> | false | Edit mode state |
-| `cardTitle` | string | 'اطلاعات پایانه‌ی فروش' | Card header title |
+| `cardTitle` | string | 'اطلاعات پایانه‌ فروش' | Card header title |
 | `showMoreActions` | boolean | true | Show more actions button |
 
 ## Outputs

src/app/components/pos-display/pos-display.component.ts

@@ -14,7 +14,7 @@ export class PosDisplayComponent {
   @Input() variant: PosVariant = 'full';
   @Input() pos = signal<IPosEntity | undefined>(undefined);
   @Input() editMode = signal<boolean>(false);
-  @Input() cardTitle = 'اطلاعات پایانه‌ی فروش';
+  @Input() cardTitle = 'اطلاعات پایانه‌ فروش';
   @Input() showMoreActions = true;
 
   @Output() editModeChange = new EventEmitter<boolean>();