Add German localization (#430)

app/MindWork AI Studio/Dialogs/ProviderDialog.razor.cs

@@ -1,6 +1,6 @@
+using AIStudio.Components;
 using AIStudio.Provider;
 using AIStudio.Provider.HuggingFace;
-using AIStudio.Settings;
 using AIStudio.Tools.Services;
 using AIStudio.Tools.Validation;
 
@@ -13,7 +13,7 @@ namespace AIStudio.Dialogs;
 /// <summary>
 /// The provider settings dialog.
 /// </summary>
-public partial class ProviderDialog : ComponentBase, ISecretId
+public partial class ProviderDialog : MSGComponentBase, ISecretId
 {
     [CascadingParameter]
     private IMudDialogInstance MudDialog { get; set; } = null!;
@@ -78,9 +78,6 @@ public partial class ProviderDialog : ComponentBase, ISecretId
     [Parameter]
     public bool IsEditing { get; init; }
     
-    [Inject]
-    private SettingsManager SettingsManager { get; init; } = null!;
-    
     [Inject]
     private ILogger<ProviderDialog> Logger { get; init; } = null!;
     
@@ -182,7 +179,7 @@ public partial class ProviderDialog : ComponentBase, ISecretId
                 this.dataAPIKey = string.Empty;
                 if (this.DataLLMProvider is not LLMProviders.SELF_HOSTED)
                 {
-                    this.dataAPIKeyStorageIssue = $"Failed to load the API key from the operating system. The message was: {requestedSecret.Issue}. You might ignore this message and provide the API key again.";
+                    this.dataAPIKeyStorageIssue = string.Format(T("Failed to load the API key from the operating system. The message was: {0}. You might ignore this message and provide the API key again."), requestedSecret.Issue);
                     await this.form.Validate();
                 }
             }
@@ -232,7 +229,7 @@ public partial class ProviderDialog : ComponentBase, ISecretId
             var storeResponse = await this.RustService.SetAPIKey(this, this.dataAPIKey);
             if (!storeResponse.Success)
             {
-                this.dataAPIKeyStorageIssue = $"Failed to store the API key in the operating system. The message was: {storeResponse.Issue}. Please try again.";
+                this.dataAPIKeyStorageIssue = string.Format(T("Failed to store the API key in the operating system. The message was: {0}. Please try again."), storeResponse.Issue);
                 await this.form.Validate();
                 return;
             }
@@ -244,7 +241,7 @@ public partial class ProviderDialog : ComponentBase, ISecretId
     private string? ValidateManuallyModel(string manuallyModel)
     {
         if ((this.DataLLMProvider is LLMProviders.FIREWORKS or LLMProviders.HUGGINGFACE) && string.IsNullOrWhiteSpace(manuallyModel))
-            return "Please enter a model name.";
+            return T("Please enter a model name.");
         
         return null;
     }
@@ -269,7 +266,7 @@ public partial class ProviderDialog : ComponentBase, ISecretId
     
     private string APIKeyText => this.DataLLMProvider switch
     {
-        LLMProviders.SELF_HOSTED => "(Optional) API Key",
-        _ => "API Key",
+        LLMProviders.SELF_HOSTED => T("(Optional) API Key"),
+        _ => T("API Key"),
     };
 }