Improved how AI Studio saves its files (#1201)

app/MindWork AI Studio/Components/ProviderSelectionWithConfidence.razor

@@ -1,10 +1,18 @@
 @inherits MSGComponentBase
 
+@*
+    The confidence belongs to the provider chosen right next to it, so both share one row. It uses the icon trigger,
+    like the chat does, so the row ends in a field followed by one compact icon button.
+    Do not add a margin to that button to "correct" its height: a dense outlined select with a label carries
+    margin-top 8px and margin-bottom 4px of its own, so centring the boxes already lands within a few pixels of the
+    visible frame, and any added margin makes it worse. Baseline alignment does not work here either, because the
+    wrapper below takes its baseline from its last line box, which sits under the input.
+*@
 <MudStack Row="true" AlignItems="AlignItems.Center" Spacing="2" Wrap="Wrap.NoWrap">
     @* ProviderSelection marks its select as flex-grow-0, and that utility is declared !important, so StretchItems
        cannot widen it. The width has to come from here. *@
     <div class="flex-grow-1">
-        <ProviderSelection ProviderSettings="@this.ProviderSettings" ProviderSettingsChanged="@this.ProviderSettingsChanged" ValidateProvider="@this.ValidateProvider"/>
+        <ProviderSelection ProviderSettings="@this.ProviderSettings" ProviderSettingsChanged="@this.ProviderSettingsChanged" ValidateProvider="@this.ValidateProvider" ExplicitMinimumConfidence="@this.ExplicitMinimumConfidence" Disabled="@this.Disabled"/>
     </div>
     @if (this.SettingsManager.ConfigurationData.Confidence.ShowProviderConfidence)
     {

app/MindWork AI Studio/Components/ProviderSelectionWithConfidence.razor.cs

@@ -1,3 +1,5 @@
+using AIStudio.Provider;
+
 using Microsoft.AspNetCore.Components;
 
 namespace AIStudio.Components;
@@ -29,4 +31,17 @@ public partial class ProviderSelectionWithConfidence : MSGComponentBase
     /// </summary>
     [Parameter]
     public Func<AIStudio.Settings.Provider, string?> ValidateProvider { get; set; } = _ => null;
+
+    /// <summary>
+    /// Gets or sets the confidence a provider needs at least to be offered, when it is higher than the minimum of the
+    /// component, see ProviderSelection.ExplicitMinimumConfidence.
+    /// </summary>
+    [Parameter]
+    public ConfidenceLevel ExplicitMinimumConfidence { get; set; } = ConfidenceLevel.UNKNOWN;
+
+    /// <summary>
+    /// Gets or sets whether the selection is disabled, see ProviderSelection.Disabled.
+    /// </summary>
+    [Parameter]
+    public bool Disabled { get; set; }
 }