Added local RAG (#756)

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

app/MindWork AI Studio/Pages/Settings.razor

@@ -24,6 +24,10 @@
             <SettingsPanelApp AvailableLLMProvidersFunc="@(() => this.availableLLMProviders)"/>
 
             <SettingsPanelTools />
+            @if (PreviewFeatures.PRE_RAG_2024.IsEnabled(this.SettingsManager))
+            {
+                <SettingsPanelDataSources/>
+            }
 
             @if (PreviewFeatures.PRE_RAG_2024.IsEnabled(this.SettingsManager))
             {
@@ -35,4 +39,4 @@
             <SettingsPanelAgentAssistantAudit AvailableLLMProvidersFunc="@(() => this.availableLLMProviders)"/>
         </MudExpansionPanels>
     </InnerScrolling>
-</div>
+</div>