improved chunking pipeline and handling of expert settings

app/MindWork AI Studio/Pages/Embeddings.razor

@@ -1,7 +1,7 @@
 @attribute [Route(Routes.EMBEDDINGS)]
 @inherits MSGComponentBase
 
-<MudStack Spacing="3">
+<MudStack Spacing="3" Class="pr-2 pb-4" Style="height: 100%; min-height: 0; overflow-y: auto;">
     <MudPaper Class="pa-4 border-dashed border rounded-lg" Elevation="0">
         <MudText Typo="Typo.h5">@T("Background embeddings")</MudText>
         <MudText Typo="Typo.body1" Class="mt-2">