Improved the dialogs for local data sources and the Batch Processing assistant (#1096)

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

app/MindWork AI Studio/Components/FilePatternHelp.razor.cs

@@ -0,0 +1,22 @@
+using Microsoft.AspNetCore.Components;
+
+namespace AIStudio.Components;
+
+/// <summary>
+/// Examples of file patterns, shared by the fields for files to include and for exclusions, so both
+/// explain the patterns in the same words.
+/// </summary>
+public partial class FilePatternHelp : MSGComponentBase
+{
+    /// <summary>
+    /// Shows the selectors and wildcards which only the files to include accept, such as :text:.
+    /// </summary>
+    [Parameter]
+    public bool ShowInclusionExamples { get; set; } = true;
+
+    /// <summary>
+    /// Shows an entry which excludes folders.
+    /// </summary>
+    [Parameter]
+    public bool ShowExclusionExamples { get; set; }
+}