Changed all icons of AI Studio to Lucide (#1187)

app/MindWork AI Studio/Components/ConfigurationBase.razor

@@ -8,7 +8,7 @@
             <MudStack Row="true" AlignItems="AlignItems.Center" Justify="Justify.FlexStart" Wrap="Wrap.NoWrap" StretchItems="this.StretchItems">
                 @* MudTooltip.RootStyle is set as a workaround for issue -> https://github.com/MudBlazor/MudBlazor/issues/10882 *@
                 <MudTooltip Text="@TB("This feature is managed by your organization and has therefore been disabled.")" Arrow="true" Placement="Placement.Right" RootStyle="display:inline-flex;">
-                    <MudIcon Icon="@Icons.Material.Filled.Lock" Color="Color.Error" Size="Size.Small" Class="mr-1"/>
+                    <MudIcon Icon="@AppIcons.LOCK" Color="Color.Error" Size="Size.Small" Class="mr-1"/>
                 </MudTooltip>
                 @this.Body
             </MudStack>