Improved the embedding configuration dialog (#454)

app/MindWork AI Studio/Dialogs/EmbeddingProviderDialog.razor

@@ -9,7 +9,7 @@
                 <MudSelect @bind-Value="@this.DataLLMProvider"  Label="Provider" Class="mb-3" OpenIcon="@Icons.Material.Filled.AccountBalance" AdornmentColor="Color.Info" Adornment="Adornment.Start" Validation="@this.providerValidation.ValidatingProvider">
                     @foreach (LLMProviders provider in Enum.GetValues(typeof(LLMProviders)))
                     {
-                        if (provider.ProvideEmbeddings())
+                        if (provider.ProvideEmbeddings() || provider is LLMProviders.NONE)
                         {
                             <MudSelectItem Value="@provider">
                                 @provider.ToName()
@@ -32,6 +32,7 @@
                     AdornmentIcon="@Icons.Material.Filled.VpnKey"
                     AdornmentColor="Color.Info"
                     InputType="InputType.Password"
+                    Immediate="true"
                     Validation="@this.providerValidation.ValidatingAPIKey"/>
             }
 

app/MindWork AI Studio/wwwroot/changelog/v0.9.43.md

@@ -2,3 +2,4 @@
 - Added the ability to select the new Google Gemini embeddings in the embedding configuration.
 - Improved the automatic German translation; thanks Peer (`peerschuett`) for contributing.
 - Improved Google Gemini LLM model selection by filtering out the new embedding models.
+- Improved the dialog for configuring embeddings: the API key is applied immediately, and provider formatting was enhanced.