Port the remaining open weights we decided to name

app/Tests/Models/Corpus/ModelLeftToTheDefault.cs

@@ -0,0 +1,11 @@
+using AIStudio.Provider;
+
+namespace AIStudio.Tests.Models.Corpus;
+
+/// <summary>
+/// One model of the corpus which no rule answers for, together with why that is all right.
+/// </summary>
+/// <param name="Provider">The provider the model is reached through.</param>
+/// <param name="ModelId">The model ID exactly as that provider reports it.</param>
+/// <param name="Reason">Why this model is left to the global default.</param>
+public sealed record ModelLeftToTheDefault(LLMProviders Provider, string ModelId, string Reason);