Added a prompt injection detection (#857)

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

app/MindWork AI Studio/Tools/Rust/SanitizePromptInjectionsRequest.cs

@@ -0,0 +1,6 @@
+using System.Text.Json.Serialization;
+
+namespace AIStudio.Tools.Rust;
+
+/// <param name="Text">The content to filter.</param>
+public readonly record struct SanitizePromptInjectionsRequest([property: JsonPropertyName("text")] string Text);