windows universal build script

windows/build_universal.ps1

@@ -0,0 +1,38 @@
+$ErrorActionPreference = "Stop"
+$root = Split-Path -Parent $PSScriptRoot
+Set-Location $root
+
+$buildDir = Join-Path $root "build\bin"
+New-Item -ItemType Directory -Force -Path $buildDir
+
+# 1. Add and Build Rust Targets
+Write-Host "Building Rust architectures..."
+rustup target add x86_64-pc-windows-msvc aarch64-pc-windows-msvc
+
+# Build x64
+cargo build --release -p acord-windows --target x86_64-pc-windows-msvc
+# Build ARM64
+cargo build --release -p acord-windows --target aarch64-pc-windows-msvc
+
+# 2. Organize Binaries
+$exeX64 = Join-Path $root "target\x86_64-pc-windows-msvc\release\acord.exe"
+$exeArm64 = Join-Path $root "target\aarch64-pc-windows-msvc\release\acord.exe"
+
+Copy-Item $exeX64 -Destination (Join-Path $buildDir "acord_x64.exe")
+Copy-Item $exeArm64 -Destination (Join-Path $buildDir "acord_arm64.exe")
+
+# 3. Handle Icons (SVG to PNG)
+$svg = Join-Path $root "assets\Acord.svg"
+$png = Join-Path $buildDir "icon.png"
+
+if (Test-Path $svg) {
+    if (Get-Command rsvg-convert -ErrorAction SilentlyContinue) {
+        Write-Host "Rasterizing icon..."
+        rsvg-convert --width 256 --height 256 $svg -o $png
+    } else {
+        Write-Host "rsvg-convert not found; skipping icon rasterization"
+    }
+}
+
+Write-Host "Built binaries to: $buildDir"
+