Added the Model Comparison assistant for blind comparisons of two models (#1009)

Co-authored-by: Thorsten Sommer <SommerEngineering@users.noreply.github.com>

app/MindWork AI Studio/Assistants/ModelComparison/ModelComparisonRunPanel.razor

@@ -0,0 +1,38 @@
+@inherits MSGComponentBase
+
+@* A single run is open from the start: there is nothing else to look at. *@
+<MudExpansionPanel Class="border-solid border rounded-lg" Expanded="@(this.Batch.RunCount == 1)">
+    <TitleContent>
+        <div class="d-flex align-center">
+            <MudText Typo="Typo.subtitle1">
+                @this.Heading
+            </MudText>
+            <MudSpacer/>
+            @if (this.JudgeChoice is { } choice)
+            {
+                <MudChip T="string" Icon="@AppIcons.JUDGE" Size="Size.Small" Variant="Variant.Outlined" Color="Color.Tertiary" Class="mr-2">
+                    @this.NameOf(choice)
+                </MudChip>
+            }
+        </div>
+    </TitleContent>
+    <ChildContent>
+        @* From the breakpoint md on, both cards in one row and both captions in the next; in a narrower window, each
+           caption right below its answer, with a line between the two answers. *@
+        <MudGrid Class="mb-3" Spacing="3">
+            <MudItem xs="12" md="6" Class="d-flex flex-column order-1 order-md-1">
+                <ModelComparisonAnswerCard Title="@T("First model")" Answer="@this.Entry.Result.First" Time="@this.Entry.Result.Time" CardClass="@ModelComparisonOutcome.CardClassOf(this.VoteChoice, ModelComparisonModelChoice.FIRST)"/>
+            </MudItem>
+            <ModelComparisonAnswerCaption Answer="@this.Entry.Result.First" Model="@ModelComparisonModelChoice.FIRST" VoteChoice="@this.VoteChoice" JudgeChoice="@this.JudgeChoice" ItemClass="order-2 order-md-3"/>
+            <MudItem xs="12" Class="d-md-none order-3">
+                <MudDivider/>
+            </MudItem>
+            <MudItem xs="12" md="6" Class="d-flex flex-column order-4 order-md-2">
+                <ModelComparisonAnswerCard Title="@T("Second model")" Answer="@this.Entry.Result.Second" Time="@this.Entry.Result.Time" CardClass="@ModelComparisonOutcome.CardClassOf(this.VoteChoice, ModelComparisonModelChoice.SECOND)"/>
+            </MudItem>
+            <ModelComparisonAnswerCaption Answer="@this.Entry.Result.Second" Model="@ModelComparisonModelChoice.SECOND" VoteChoice="@this.VoteChoice" JudgeChoice="@this.JudgeChoice" ItemClass="order-5 order-md-4"/>
+        </MudGrid>
+
+        <ModelComparisonJudgeVerdictCard Result="@this.Entry.Result" VoteChoice="@this.VoteChoice" JudgeChoice="@this.JudgeChoice"/>
+    </ChildContent>
+</MudExpansionPanel>