gpui: Add the `windows-manifest` feature to embed manifest, enable by default (#32440)

Gpui's build.rs will embed a manifest file into the Windows binary, but
sometimes we want to customize it, so I added a feature called
`no-windows-manifest` to disable this behavior.

Release Notes:

- N/A
bff5d85ff4Sunli committed on 7/1/2025, 11:00:14 AM· committed by GitHubparentabe5d52
2 files changedLine totals unavailable