2b5cb8ad55
GRIM ships a Windows .msi; we were only zipping goblin.exe. The Windows release job now runs cargo-wix against wix/main.wxs (the cargo-wix default template: WixUI_Minimal + launch-after-install), producing a proper installer whose shortcuts and Add/Remove-Programs entry carry wix/Product.ico — the yellow Goblin icon. WiX 3 is taken from the runner or installed via choco; --no-build reuses the release exe so the embedded GOBLIN_BUILD number is preserved. We upload BOTH the .msi and the portable .zip (matching GRIM). Windows-only change.