Raise local RAG from prototype to beta

app/MindWork AI Studio/Components/DataSourceSelection.razor

@@ -21,7 +21,7 @@
             <MudCard>
                 <MudCardHeader>
                     <CardHeaderContent>
-                        <PreviewPrototype/>
+                        <PreviewBeta/>
                         <MudStack Row="true" AlignItems="AlignItems.Center">
                             <MudText Typo="Typo.h5">
                                 @T("Data Source Selection")
@@ -180,7 +180,7 @@
 else if (this.SelectionMode is DataSourceSelectionMode.CONFIGURATION_MODE)
 {
     <MudPaper Class="pa-3 mb-8 mt-3 border-dashed border rounded-lg">
-        <PreviewPrototype/>
+        <PreviewBeta/>
         <MudText Typo="Typo.h5">
             @T("Data Source Selection")
         </MudText>