Monkey Work done. Created Dialog for every SettingsPanel. Now I need to remove the unnecessary SettingsPanels.

app/MindWork AI Studio/Assistants/RewriteImprove/AssistantRewriteImprove.razor

@@ -1,5 +1,5 @@
 @attribute [Route(Routes.ASSISTANT_REWRITE)]
-@inherits AssistantBaseCore
+@inherits AssistantBaseCore<AIStudio.Dialogs.Settings.SettingsDialogRewrite>
 
 <MudTextField T="string" @bind-Text="@this.inputText" Validation="@this.ValidateText" AdornmentIcon="@Icons.Material.Filled.DocumentScanner" Adornment="Adornment.Start" Label="Your input to improve" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
 <EnumSelection T="CommonLanguages" NameFunc="@(language => language.NameSelectingOptional())" @bind-Value="@this.selectedTargetLanguage" Icon="@Icons.Material.Filled.Translate" Label="Language" AllowOther="@true" OtherValue="CommonLanguages.OTHER" @bind-OtherInput="@this.customTargetLanguage" ValidateOther="@this.ValidateCustomLanguage" LabelOther="Custom language" />

app/MindWork AI Studio/Assistants/RewriteImprove/AssistantRewriteImprove.razor.cs

@@ -1,9 +1,10 @@
 using AIStudio.Chat;
 using AIStudio.Components.Settings;
+using AIStudio.Dialogs.Settings;
 
 namespace AIStudio.Assistants.RewriteImprove;
 
-public partial class AssistantRewriteImprove : AssistantBaseCore
+public partial class AssistantRewriteImprove : AssistantBaseCore<SettingsDialogRewrite>
 {
     public override Tools.Components Component => Tools.Components.REWRITE_ASSISTANT;