chore(ui): remove unused CheckboxBorderConverter, DateOnlyToDateTimeConverter, StatusColorConverter/ConnectionColorConverter

src/ClaudeDo.Ui/CLAUDE.md

@@ -84,9 +84,9 @@ single-task and planning unit-merge conflicts. Full detail →
 
 ## Converters
 
-In `Converters/` — grep rather than list: status/connection colors, log-level brush, dot brush,
-status equality, icon key, checkbox border, strike/italic/opacity toggles, null→bool,
-uppercase, `DateOnly`↔`DateTime`.
+In `Converters/` — grep rather than list: log-level brush, dot brush,
+status equality, icon key, strike/italic/opacity toggles, null→bool,
+uppercase.
 
 ## Dialog Pattern
 

src/ClaudeDo.Ui/Converters/CheckboxBorderConverter.cs

@@ -1,30 +0,0 @@
-using System;
-using System.Globalization;
-using Avalonia.Data.Converters;
-using Avalonia.Media;
-
-namespace ClaudeDo.Ui.Converters;
-
-public sealed class CheckboxBorderConverter : IValueConverter
-{
-    public static readonly CheckboxBorderConverter Instance = new();
-
-    private static readonly ISolidColorBrush Gray = new SolidColorBrush(Color.Parse("#475569"));
-    private static readonly ISolidColorBrush Orange = new SolidColorBrush(Color.Parse("#e67e22"));
-    private static readonly ISolidColorBrush Green = new SolidColorBrush(Color.Parse("#3d9474"));
-    private static readonly ISolidColorBrush Red = new SolidColorBrush(Color.Parse("#ef4444"));
-
-    public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
-    {
-        return value?.ToString()?.ToLowerInvariant() switch
-        {
-            "running" => Orange,
-            "done" => Green,
-            "failed" => Red,
-            _ => Gray, // manual, queued
-        };
-    }
-
-    public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
-        => throw new NotSupportedException();
-}

src/ClaudeDo.Ui/Converters/DateOnlyToDateTimeConverter.cs

@@ -1,23 +0,0 @@
-using System.Globalization;
-using Avalonia.Data.Converters;
-
-namespace ClaudeDo.Ui.Converters;
-
-public sealed class DateOnlyToDateTimeConverter : IValueConverter
-{
-    public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
-    {
-        if (value is DateOnly d)
-            return d.ToDateTime(TimeOnly.MinValue);
-        return null;
-    }
-
-    public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
-    {
-        if (value is DateTime dt)
-            return DateOnly.FromDateTime(dt);
-        if (value is DateTimeOffset dto)
-            return DateOnly.FromDateTime(dto.LocalDateTime);
-        return DateOnly.FromDateTime(DateTime.Today);
-    }
-}

src/ClaudeDo.Ui/Converters/StatusColorConverter.cs

@@ -1,44 +0,0 @@
-using System.Globalization;
-using Avalonia.Data.Converters;
-using Avalonia.Media;
-
-namespace ClaudeDo.Ui.Converters;
-
-public class StatusColorConverter : IValueConverter
-{
-    public static StatusColorConverter Instance { get; } = new();
-
-    public object Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
-    {
-        var status = value?.ToString()?.ToLowerInvariant();
-        return status switch
-        {
-            "queued" => Brushes.DodgerBlue,
-            "running" => Brushes.Orange,
-            "waitingforreview" => Brushes.MediumPurple,
-            "waiting_for_review" => Brushes.MediumPurple,
-            "waitingforchildren" => Brushes.DarkOrange,
-            "done" => Brushes.Green,
-            "failed" => Brushes.Red,
-            "manual" => Brushes.Gray,
-            _ => Brushes.Transparent,
-        };
-    }
-
-    public object ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
-        => throw new NotSupportedException();
-}
-
-public class ConnectionColorConverter : IValueConverter
-{
-    public static ConnectionColorConverter Instance { get; } = new();
-
-    public object Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
-    {
-        var text = value?.ToString();
-        return text == "Online" ? Brushes.Green : Brushes.Red;
-    }
-
-    public object ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
-        => throw new NotSupportedException();
-}