Added tool calling support (#731)

Co-authored-by: krut_ni <nils.kruthoff@dlr.de>
Co-authored-by: Thorsten Sommer <SommerEngineering@users.noreply.github.com>

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

@@ -0,0 +1,15 @@
+namespace AIStudio.Tools.ToolCallingSystem;
+
+/// <summary>
+/// How strictly a search engine should filter explicit results.
+/// </summary>
+/// <remarks>
+/// Stored and configured by name. Search engines number these levels, but a number in a
+/// configuration file tells an administrator nothing about what it does.
+/// </remarks>
+public enum SafeSearchPolicy
+{
+    OFF,
+    MODERATE,
+    STRICT,
+}