fix hot reload on windows (#2142)

packages/desktop/Cargo.toml

@@ -49,6 +49,8 @@ futures-util = { workspace = true }
 urlencoding = "2.1.2"
 async-trait = "0.1.68"
 tao = { version = "0.26.1", features = ["rwh_05"] }
+
+[target.'cfg(unix)'.dependencies]
 signal-hook = "0.3.17"
 
 [target.'cfg(any(target_os = "windows",target_os = "macos",target_os = "linux",target_os = "dragonfly", target_os = "freebsd", target_os = "netbsd", target_os = "openbsd"))'.dependencies]