Added Requesty as a provider (#1006)

Co-authored-by: Thorsten Sommer <SommerEngineering@users.noreply.github.com>

app/MindWork AI Studio/Provider/Requesty/RequestyModelsResponse.cs

@@ -0,0 +1,7 @@
+namespace AIStudio.Provider.Requesty;
+
+/// <summary>
+/// A data model for the response from the Requesty models endpoints.
+/// </summary>
+/// <param name="Data">The list of models.</param>
+public readonly record struct RequestyModelsResponse(IList<RequestyModel> Data);