Windows: show version in bottom-right + apply branding decisions

- Display assembly version (e.g., "v0.1.1") as a tiny grey label
  wedged between the START button and the bottom border, right-aligned.
- Align csproj <Version>/<FileVersion> with the actual released
  artifact (0.1.1) — was stale at 1.0.0.
- Tray tooltip: "QuadClicker - now with 4x the clicks" (idle).
  Active-clicking tooltip preserved as "QuadClicker — Clicking" for
  state visibility.
- Window grew from 458→472 px tall (MinHeight 448→462) to fit the
  new version row.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: Quadstronaut

windows/Core/TrayManager.cs

@@ -17,7 +17,7 @@ internal TrayManager()
     {
         _icon = new NotifyIcon
         {
-            Text    = "QuadClicker",
+            Text    = "QuadClicker - now with 4x the clicks",
             Visible = false,
             Icon    = SystemIcons.Application
         };
@@ -47,7 +47,7 @@ internal void Hide()
     internal void SetActiveState(bool isClicking)
     {
         ObjectDisposedException.ThrowIf(_disposed, this);
-        _icon.Text = isClicking ? "QuadClicker — Clicking" : "QuadClicker";
+        _icon.Text = isClicking ? "QuadClicker — Clicking" : "QuadClicker - now with 4x the clicks";
         // TODO: swap to animated icon when assets are available
     }
 

windows/MainWindow.xaml

@@ -2,8 +2,8 @@
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         Title="QuadClicker"
-        Width="430" Height="458"
-        MinWidth="380" MinHeight="448"
+        Width="430" Height="472"
+        MinWidth="380" MinHeight="462"
         Background="{StaticResource BackgroundBrush}"
         Foreground="{StaticResource TextPrimaryBrush}"
         ResizeMode="CanMinimize"
@@ -32,6 +32,7 @@
             <RowDefinition Height="Auto" />  <!-- Status + click count -->
             <RowDefinition Height="8" />
             <RowDefinition Height="38" />    <!-- Start/Stop button -->
+            <RowDefinition Height="Auto" />  <!-- Version label -->
         </Grid.RowDefinitions>
         <Grid.ColumnDefinitions>
             <ColumnDefinition Width="155" />
@@ -188,5 +189,12 @@
                 Padding="0"
                 Click="StartStopBtn_Click" />
 
+        <!-- ── Version (subtle, bottom-right) ──────────────────────────────── -->
+        <TextBlock Grid.Row="19" Grid.Column="0" Grid.ColumnSpan="2"
+                   x:Name="VersionLabel"
+                   HorizontalAlignment="Right"
+                   Foreground="{StaticResource TextDisabledBrush}"
+                   FontSize="9" Margin="0,1,2,0" />
+
     </Grid>
 </Window>

windows/MainWindow.xaml.cs

@@ -1,6 +1,7 @@
 using QuadClicker.Core;
 using QuadClicker.Models;
 using QuadClicker.PInvoke;
+using System.Reflection;
 using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Input;
@@ -55,6 +56,7 @@ private static readonly (string Tag, string Display)[] FrequencyUnits =
     public MainWindow()
     {
         InitializeComponent();
+        VersionLabel.Text = "v" + (Assembly.GetExecutingAssembly().GetName().Version?.ToString(3) ?? "?");
         _picker.LocationPicked  += OnLocationPicked;
         _picker.PickCancelled   += OnPickCancelled;
         _engine.ClickCountUpdated += OnClickCountUpdated;

windows/QuadClicker.csproj

@@ -13,8 +13,8 @@
     <RootNamespace>QuadClicker</RootNamespace>
     <Product>QuadClicker</Product>
     <Copyright>Copyright © 2026 Quadstronaut (Kyle Green)</Copyright>
-    <Version>1.0.0</Version>
-    <FileVersion>1.0.0.0</FileVersion>
+    <Version>0.1.1</Version>
+    <FileVersion>0.1.1.0</FileVersion>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <TreatWarningsAsErrors>false</TreatWarningsAsErrors>
     <Platforms>x64</Platforms>