Added the choice between formal and informal address to the whole app (#1200)

app/MindWork AI Studio/Assistants/AssistantBase.razor.cs

@@ -354,6 +354,12 @@ public abstract partial class AssistantBase<TSettings> : AssistantLowerBase wher
 
     private string TB(string fallbackEN) => this.T(fallbackEN, typeof(AssistantBase<>).Namespace, nameof(AssistantBase<>));
 
+    /// <summary>
+    /// Gets a text of this base class which addresses the reader; the collector files it under AssistantBase, not
+    /// under the assistant which derives from it.
+    /// </summary>
+    private new string TA(string fallbackEN) => this.TA(fallbackEN, typeof(AssistantBase<>).Namespace, nameof(AssistantBase<>));
+
     private string SubmitButtonStyle => this.SettingsManager.ConfigurationData.Confidence.ShowProviderConfidence ? this.ProviderSettings.UsedLLMProvider.GetConfidence(this.SettingsManager).StyleBorder(this.SettingsManager) : string.Empty;
 
     private IReadOnlyList<Tools.Components> VisibleSendToAssistants => this.AssistantLaunchService.GetDestinationsFor(this.Component);
@@ -361,11 +367,11 @@ public abstract partial class AssistantBase<TSettings> : AssistantLowerBase wher
     protected string? ValidatingProvider(AIStudio.Settings.Provider provider)
     {
         if(provider.UsedLLMProvider == LLMProviders.NONE)
-            return this.TB("Please select a provider.");
+            return this.TA("Please select a provider.");
 
         // A provider which nothing else rules out may still be kept from the text sent here, because of where it came from:
         if (!this.transferredRestrictions.IsLLMProviderAllowed(provider) && ChatRestrictions.NONE.IsLLMProviderAllowed(provider))
-            return this.TB("This provider may not see the text sent to this assistant, because of where the text came from. Please select another provider.");
+            return this.TA("This provider may not see the text sent to this assistant, because of where the text came from. Please select another provider.");
 
         return null;
     }