Fixed tool calling with Groq and OpenRouter (#1003)

app/MindWork AI Studio/Tools/ToolCallingSystem/ToolFunctionDefinition.cs

@@ -8,6 +8,14 @@ public sealed class ToolFunctionDefinition
 
     public string DescriptionForLLM { get; init; } = string.Empty;
 
+    /// <summary>
+    /// Whether this tool may be offered in strict mode.
+    /// </summary>
+    /// <remarks>
+    /// The host has a say as well: a tool goes strict only where the host binds the model's calls
+    /// to the schema, see ProviderToolAdapters. Setting this to false keeps a tool out of strict
+    /// mode everywhere, for a schema which strict mode cannot express.
+    /// </remarks>
     public bool Strict { get; init; } = true;
 
     public JsonElement Parameters { get; init; }