Added transcription of audio and video files to local data sources (#1081)

Co-authored-by: Paul Koudelka <106623909+PaulKoudelka@users.noreply.github.com>

app/MindWork AI Studio/Tools/Validation/CloudProcessing.cs

@@ -0,0 +1,23 @@
+namespace AIStudio.Tools.Validation;
+
+/// <summary>
+/// What a data source sends to a provider which is not self-hosted.
+/// </summary>
+[Flags]
+public enum CloudProcessing
+{
+    /// <summary>
+    /// Nothing leaves the computer or the organization.
+    /// </summary>
+    NONE = 0,
+
+    /// <summary>
+    /// The content goes to an embedding provider in the cloud.
+    /// </summary>
+    EMBEDDING = 1,
+
+    /// <summary>
+    /// Audio and video files go to a transcription provider in the cloud.
+    /// </summary>
+    TRANSCRIPTION = 2,
+}