Initial project scaffold for Dimma

scripts/run.ps1

@@ -0,0 +1,26 @@
+# Run script for Dimma (PowerShell)
+# Usage: .\run.ps1 [platform] [arch]
+# Platform can be: linux, windows, darwin
+# Default: auto-detects current platform
+
+$PROJECT_DIR = Resolve-Path (Split-Path $PSScriptRoot -Parent)
+$BUILD_DIR = "$PROJECT_DIR\build"
+$PLATFORM = if ($args.Count -gt 0) { $args[0] } else { $env:GOOS }
+$ARCH = if ($args.Count -gt 1) { $args[1] } else { $env:GOARCH }
+
+if ($PLATFORM -eq "") { $PLATFORM = $IsWindows -as [string] ? "windows" : ($IsLinux -as [string] ? "linux" : "darwin") }
+if ($ARCH -eq "") { $ARCH = $env:PROCESSOR_ARCHITEW6432 -replace "AMD64", "amd64" -replace "ARM64", "arm64" }
+
+$BINARY = "$BUILD_DIR\dimma-$PLATFORM-$ARCH"
+
+if ($PLATFORM -eq "windows") { $BINARY = "$BINARY.exe" }
+
+if (-not (Test-Path $BINARY)) {
+    Write-Host "Binary not found: $BINARY"
+    Write-Host "Available binaries in $BUILD_DIR:"
+    Get-ChildItem $BUILD_DIR
+    exit 1
+}
+
+Write-Host "Running: $BINARY"
+& $BINARY