Release v1.2.0: Integrate osquery for enhanced system information

Major Features:
- Integrated osquery for comprehensive system information gathering
- Added OsqueryService for executing SQL queries against system tables
- Implemented Osquery Console tab for interactive SQL queries

System Info Improvements:
- Enhanced system info collection using osquery tables
- Added support for multiple GPU detection
- Improved memory detection with proper GB formatting
- Fixed OS Architecture detection (x64/x86)
- Better network interface detection (IPv4 only)
- Human-readable timestamp formatting

UI/UX Enhancements:
- Added window resizing with corner drag support
- Implemented dynamic window sizing (SizeToContent)
- Added ScrollViewer for content overflow
- Improved IP address formatting with bullet points
- Added field labels to all system info displays
- Set minimum/maximum window size constraints

Bug Fixes:
- Fixed XAML StackPanel Spacing property issue
- Merged duplicate MainWindow constructors
- Fixed non-nullable field warnings
- Fixed EventHandler nullability signatures
- Removed redundant hostname/OS name fields
- Fixed GPU registry query to detect all GPUs

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

LD-SysInfo/OsqueryConsole.xaml

@@ -0,0 +1,50 @@
+<Window x:Class="LD_SysInfo.OsqueryConsole"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="Osquery Console" Height="600" Width="800"
+        Background="#1e1e1e" Foreground="White"
+        WindowStartupLocation="CenterOwner">
+
+  <Grid Margin="10">
+    <Grid.RowDefinitions>
+      <RowDefinition Height="Auto"/>
+      <RowDefinition Height="Auto"/>
+      <RowDefinition Height="*"/>
+    </Grid.RowDefinitions>
+
+    <TextBlock Text="Enter Osquery SQL:" FontWeight="Bold" Margin="0,0,0,4"/>
+    <TextBox x:Name="QueryBox"
+                 Grid.Row="1"
+                 Height="60"
+                 TextWrapping="Wrap"
+                 VerticalScrollBarVisibility="Auto"
+                 Background="#252526"
+                 Foreground="White"
+                 FontFamily="Consolas"
+                 FontSize="14"
+                 AcceptsReturn="True"
+                 Text="SELECT * FROM system_info;" />
+
+    <Button Grid.Row="1"
+                Content="Run Query"
+                HorizontalAlignment="Right"
+                VerticalAlignment="Top"
+                Width="120"
+                Margin="0,4,0,0"
+                Click="RunQuery_Click"/>
+
+    <TextBox x:Name="OutputBox"
+                 Grid.Row="2"
+                 Margin="0,10,0,0"
+                 TextWrapping="Wrap"
+                 VerticalScrollBarVisibility="Auto"
+                 HorizontalScrollBarVisibility="Auto"
+                 Background="#1e1e1e"
+                 Foreground="#dcdcdc"
+                 FontFamily="Consolas"
+                 FontSize="13"
+                 AcceptsReturn="True"
+                 IsReadOnly="True"
+                 Text="Results will appear here..." />
+  </Grid>
+</Window>