Refactored SignalR message handling to use strongly-typed SignalResponseDataMessage objects instead of JSON strings, updating event signatures and deserialization logic in MainLayout, MeasuringOut, and FruitBankSignalRClient. Added a new "Stock quantity changes" tab for administrators in GridProductDtoTemplate. Also added Microsoft.Extensions.ObjectPool package to the project.
Replaced all checks and UI visibility conditions using LoggedInModel.IsDeveloper with LoggedInModel.IsAdministrator across Blazor components and grid templates. This change restricts advanced features and UI elements to administrator users instead of developer users. The "Delete" toolbar item remains accessible to developers. No other logic or functionality was modified.
Loretta
Adam