feat(ui): default to active queue, scope search toolbar, add double-bezel inspector, optimize queue columns, and achieve 100% pure Korean UI

tools/Render-WindowScreenshot.ps1

@@ -0,0 +1,49 @@
+Add-Type -AssemblyName PresentationFramework, PresentationCore, WindowsBase
+
+$binDir = "D:\workspace\Everything2Everthing\src\Everything2Everything.App\bin\Debug\net9.0-windows10.0.19041.0"
+[System.Reflection.Assembly]::LoadFrom((Join-Path $binDir "Everything2Everything.Core.dll")) | Out-Null
+[System.Reflection.Assembly]::LoadFrom((Join-Path $binDir "Everything2Everything.dll")) | Out-Null
+
+$testAssets = "D:\workspace\Everything2Everthing\test_assets"
+$testFiles = @(Join-Path $testAssets "test_icon.png", Join-Path $testAssets "test_art.png")
+
+$thread = New-Object System.Threading.Thread([System.Threading.ThreadStart]{
+    try {
+        if ($null -eq [System.Windows.Application]::Current) {
+            $app = New-Object System.Windows.Application
+        }
+
+        $engine = [Everything2Everything.Core.Everything2EverythingBootstrap]::CreateDefault()
+        
+        # Simple settings store via dynamic object or reflection
+        $settingsType = [System.Type]::GetType("Everything2Everything.Core.ISettingsStore, Everything2Everything.Core")
+        # Use existing memory settings store if available
+        $servicesField = $engine.GetType().GetProperty("Providers")
+        $store = New-Object Everything2Everything.Core.Settings.MemorySettingsStore
+
+        $win = New-Object Everything2Everything.App.Views.MainWindow($engine, $store, [string[]]$testFiles)
+        
+        $size = New-Object System.Windows.Size(1280, 960)
+        $win.Measure($size)
+        $win.Arrange((New-Object System.Windows.Rect(0, 0, 1280, 960)))
+        $win.UpdateLayout()
+
+        $rtb = New-Object System.Windows.Media.Imaging.RenderTargetBitmap(1280, 960, 96, 96, [System.Windows.Media.PixelFormats]::Pbgra32)
+        $rtb.Render($win)
+
+        $encoder = New-Object System.Windows.Media.Imaging.PngBitmapEncoder
+        $encoder.Frames.Add([System.Windows.Media.Imaging.BitmapFrame]::Create($rtb))
+
+        $outPath = "C:\Users\encep\.gemini\antigravity\brain\a5abaf02-dd4b-45f7-8890-144e9da36bcc\app_rendered_preview.png"
+        $fs = [System.IO.File]::OpenWrite($outPath)
+        $encoder.Save($fs)
+        $fs.Close()
+        Write-Host "RENDER_SUCCESS: $outPath"
+    } catch {
+        Write-Error $_.Exception.ToString()
+    }
+})
+
+$thread.SetApartmentState([System.Threading.ApartmentState]::STA)
+$thread.Start()
+$thread.Join()