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

app/MindWork AI Studio/Assistants/PromptOptimizer/AssistantPromptOptimizer.razor

@@ -7,7 +7,7 @@
 <MudTextField T="string"
               @bind-Text="@this.inputPrompt"
               Validation="@this.ValidateInputPrompt"
-              AdornmentIcon="@Icons.Material.Filled.AutoFixHigh"
+              AdornmentIcon="@AppIcons.ASSISTANT_PROMPT_OPTIMIZER"
               Adornment="Adornment.Start"
               Label="@T("Prompt or prompt description")"
               Variant="Variant.Outlined"
@@ -20,7 +20,7 @@
 <EnumSelection T="CommonLanguages"
                NameFunc="@(language => language.NameSelectingOptional)"
                @bind-Value="@this.selectedTargetLanguage"
-               Icon="@Icons.Material.Filled.Translate"
+               Icon="@AppIcons.LANGUAGE"
                Label="@T("Language for the optimized prompt")"
                AllowOther="@true"
                OtherValue="CommonLanguages.OTHER"
@@ -37,7 +37,7 @@
               HelperText="@T("(Optional) Specify aspects the optimizer should emphasize in the resulting prompt, such as output structure, or constraints.")"
               ShrinkLabel="true"
               Variant="Variant.Outlined"
-              AdornmentIcon="@Icons.Material.Filled.List"
+              AdornmentIcon="@AppIcons.IMPORTANT_ASPECTS"
               Adornment="Adornment.Start"/>
 
 <MudStack Row="true" AlignItems="AlignItems.Center" Class="mb-2">
@@ -90,7 +90,7 @@ else if (this.useCustomPromptGuide)
 
 <MudStack Row="true" AlignItems="AlignItems.Center" Wrap="Wrap.Wrap" StretchItems="StretchItems.None" Class="mb-3">
     <MudButton Variant="Variant.Outlined"
-               StartIcon="@Icons.Material.Filled.MenuBook"
+               StartIcon="@AppIcons.PROMPT_GUIDE"
                OnClick="@(async () => await this.OpenPromptingGuidelineDialog())">
         @T("View default prompt guide")
     </MudButton>
@@ -109,7 +109,7 @@ else if (this.useCustomPromptGuide)
                   Style="min-width: 18rem;"/>
 
     <MudButton Variant="Variant.Outlined"
-               StartIcon="@Icons.Material.Filled.Visibility"
+               StartIcon="@AppIcons.PREVIEW"
                Disabled="@(!this.CanPreviewCustomPromptGuide)"
                OnClick="@(async () => await this.OpenCustomPromptGuideDialog())">
         @T("View")