Added local RAG (#756)

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

app/MindWork AI Studio/Dialogs/DataSourceLocalDirectoryInfoDialog.razor

@@ -1,4 +1,4 @@
-@using AIStudio.Settings.DataModel
+@using AIStudio.Provider
 @inherits MSGComponentBase
 
 <MudDialog>
@@ -37,7 +37,7 @@
             </MudJustifiedText>
         }
 
-        <TextInfoLines Label="@T("Your security policy")" MaxLines="3" Value="@this.DataSource.SecurityPolicy.ToInfoText()" Color="@this.DataSource.SecurityPolicy.GetColor()" ClipboardTooltipSubject="@T("your security policy")"/>
+        <TextInfoLine Label="@T("Required provider confidence level")" Value="@this.DataSource.ConfidenceLevel.GetName()" ClipboardTooltipSubject="@T("the required provider confidence level")"/>
         <TextInfoLine Label="@T("Maximum matches per query")" Value="@this.DataSource.MaxMatches.ToString()" ClipboardTooltipSubject="@T("the maximum number of matches per query")"/>
 
         <TextInfoLine Icon="@Icons.Material.Filled.SquareFoot" Label="@T("Number of files")" Value="@this.NumberFilesInDirectory" ClipboardTooltipSubject="@T("the number of files in the directory")"/>