feat: developer tools page, auto-test orchestrator, BIP display, tests redesign

Bundles several feature streams that have been iterating on the working tree:

- Developer Tools page (Debug-only via DEVELOPER_TOOLS symbol): hosts the
  identification card, manual KWP write + transaction log, ROM/EEPROM dump
  card with progress banner and completion message, persisted custom-commands
  library, persisted EEPROM passwords library. New service primitives:
  IKwpService.SendRawCustomAsync / ReadEepromAsync / ReadRomEepromAsync.
  Persistence mirrors the Clients XML pattern in two new files
  (custom_commands.xml, eeprom_passwords.xml).
- Auto-test orchestrator (IAutoTestOrchestrator + AutoTestState): linear
  K-Line read -> unlock -> bench-on -> test sequence with snackbar UI and
  progress dialog VM, gated on dashboard alarms.
- BIP-STATUS display: BipDisplayViewModel + BipDisplayView, RAM read at
  0x0106 via IKwpService.ReadBipStatusAsync; status definitions in
  BipStatusDefinition.
- Tests page redesign: TestSectionCard + PhaseTileView replacing the old
  TestPlanView/TestRunningView/TestDoneView/TestPreconditionsView/
  TestSectionView controls and their VMs.
- Pump command sliders: Fluent thick-track style with overhang thumb,
  click-anywhere-and-drag, mouse-wheel adjustment.
- Window startup: app.manifest declares PerMonitorV2 DPI awareness,
  MainWindow installs a WM_GETMINMAXINFO hook in OnSourceInitialized and
  maximizes there (after the hook is in place) so the app fits the work
  area exactly on any display configuration.
- Misc: PercentToPixelsConverter, seed_aliases.py one-shot pump-alias
  importer, tools/Import-BipStatus.ps1, kline_eeprom_spec.md and
  dump-functions reference docs.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Views/UserControls/AutoTestSnackbarView.xaml

@@ -0,0 +1,115 @@
+<UserControl x:Class="HC_APTBS.Views.UserControls.AutoTestSnackbarView"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:ui="http://schemas.lepo.co/wpfui/2022/xaml"
+             mc:Ignorable="d"
+             d:DesignHeight="80" d:DesignWidth="700">
+
+    <!-- DataContext = AutoTestProgressViewModel (may be null — NullToVis collapses the border) -->
+    <UserControl.Resources>
+        <BooleanToVisibilityConverter x:Key="BoolToVis"/>
+    </UserControl.Resources>
+
+    <Border Visibility="{Binding Converter={StaticResource NullToVis}}"
+            Style="{StaticResource SnackbarShell}"
+            HorizontalAlignment="Center" VerticalAlignment="Bottom"
+            MinWidth="560" MaxWidth="860">
+
+        <DockPanel LastChildFill="True" Margin="16,10">
+
+            <!-- ── Leading state icon ────────────────────────────────────── -->
+            <Grid DockPanel.Dock="Left" Width="30" Height="30" Margin="0,0,12,0">
+
+                <!-- In-progress spinner -->
+                <ui:ProgressRing IsIndeterminate="True" Width="24" Height="24">
+                    <ui:ProgressRing.Style>
+                        <Style TargetType="ui:ProgressRing">
+                            <Setter Property="Visibility" Value="Visible"/>
+                            <Style.Triggers>
+                                <DataTrigger Binding="{Binding IsComplete}" Value="True">
+                                    <Setter Property="Visibility" Value="Collapsed"/>
+                                </DataTrigger>
+                            </Style.Triggers>
+                        </Style>
+                    </ui:ProgressRing.Style>
+                </ui:ProgressRing>
+
+                <!-- Success check -->
+                <ui:SymbolIcon Symbol="CheckmarkCircle24" FontSize="24"
+                               Foreground="{DynamicResource SystemFillColorSuccessBrush}">
+                    <ui:SymbolIcon.Style>
+                        <Style TargetType="ui:SymbolIcon">
+                            <Setter Property="Visibility" Value="Collapsed"/>
+                            <Style.Triggers>
+                                <DataTrigger Binding="{Binding IsSuccess}" Value="True">
+                                    <Setter Property="Visibility" Value="Visible"/>
+                                </DataTrigger>
+                            </Style.Triggers>
+                        </Style>
+                    </ui:SymbolIcon.Style>
+                </ui:SymbolIcon>
+
+                <!-- Failure/cancel X -->
+                <ui:SymbolIcon Symbol="DismissCircle24" FontSize="24"
+                               Foreground="{DynamicResource SystemFillColorCriticalBrush}">
+                    <ui:SymbolIcon.Style>
+                        <Style TargetType="ui:SymbolIcon">
+                            <Setter Property="Visibility" Value="Collapsed"/>
+                            <Style.Triggers>
+                                <MultiDataTrigger>
+                                    <MultiDataTrigger.Conditions>
+                                        <Condition Binding="{Binding IsComplete}" Value="True"/>
+                                        <Condition Binding="{Binding IsSuccess}"  Value="False"/>
+                                    </MultiDataTrigger.Conditions>
+                                    <Setter Property="Visibility" Value="Visible"/>
+                                </MultiDataTrigger>
+                            </Style.Triggers>
+                        </Style>
+                    </ui:SymbolIcon.Style>
+                </ui:SymbolIcon>
+            </Grid>
+
+            <!-- ── Trailing buttons ───────────────────────────────────────── -->
+            <StackPanel DockPanel.Dock="Right" Orientation="Horizontal" VerticalAlignment="Center" Margin="12,0,0,0">
+                <TextBlock Text="{Binding Progress, StringFormat={}{0}%}"
+                           FontFamily="Consolas" FontSize="13" FontWeight="SemiBold"
+                           Foreground="{DynamicResource TextFillColorSecondaryBrush}"
+                           VerticalAlignment="Center" Margin="0,0,12,0"/>
+
+                <ui:Button Content="{DynamicResource Common.Cancel}"
+                           Command="{Binding CancelCommand}"
+                           Appearance="Caution"
+                           Visibility="{Binding IsCancellable, Converter={StaticResource BoolToVis}}"
+                           Height="30" Padding="12,4"/>
+
+                <ui:Button Content="{DynamicResource Common.Dismiss}"
+                           Click="OnDismissClick"
+                           Appearance="Secondary"
+                           Visibility="{Binding IsComplete, Converter={StaticResource BoolToVis}}"
+                           Height="30" Padding="12,4"/>
+            </StackPanel>
+
+            <!-- ── Middle: type label + phase text + progress bar ─────────── -->
+            <StackPanel VerticalAlignment="Center">
+                <DockPanel>
+                    <TextBlock DockPanel.Dock="Left"
+                               Text="{Binding TypeLabel}"
+                               FontWeight="SemiBold" FontSize="12"
+                               Foreground="{DynamicResource AccentTextFillColorPrimaryBrush}"
+                               VerticalAlignment="Center" Margin="0,0,8,0"/>
+                    <TextBlock Text="{Binding PhaseText}"
+                               FontSize="12"
+                               Foreground="{DynamicResource TextFillColorPrimaryBrush}"
+                               VerticalAlignment="Center"
+                               TextTrimming="CharacterEllipsis"/>
+                </DockPanel>
+                <ProgressBar Value="{Binding Progress, Mode=OneWay}"
+                             Minimum="0" Maximum="100" Height="3"
+                             Margin="0,4,0,0"/>
+            </StackPanel>
+
+        </DockPanel>
+    </Border>
+</UserControl>