Replaced 'IsEditable' with 'Editable' in PalletItemComponent usage within StockTakingTemplate.razor and MeasuringOut.razor to align with updated component API. Editability logic remains unchanged.
- Added CloseStockTaking method to IStockSignalREndpointCommon and implemented it in FruitBankSignalRClient.
- Renamed IsEditable to Editable in PalletItemComponent.razor and updated all usages.
- Updated StockTakingTemplate.razor: "Módosít" button is now always disabled, "Lezárás" button is enabled only when appropriate, and form layouts are disabled when stock taking is closed.
- Improved async UI updates by using InvokeAsync(StateHasChanged).
- Enhanced order note display and added warning state for invalid average weight in MeasuringOut.razor.
Loretta