fix(mv): correct selinux cfg gating for non-Linux platforms (#10989)

The mv command was using #[cfg(feature = "selinux")] but the uucore
selinux module requires both the feature AND Linux/Android target OS.
This caused build failures on macOS when the selinux feature was enabled.

Changed both the import and usage to use:
#[cfg(all(feature = "selinux", any(target_os = "linux", target_os = "android")))]

This aligns mv with other utilities (cp, install, stat, ls) that correctly
gate selinux functionality.

Author: naoNao89

src/uu/mv/src/mv.rs

@@ -47,7 +47,7 @@ use uucore::fs::{
 };
 #[cfg(all(unix, not(any(target_os = "macos", target_os = "redox"))))]
 use uucore::fsxattr;
-#[cfg(feature = "selinux")]
+#[cfg(all(feature = "selinux", any(target_os = "linux", target_os = "android")))]
 use uucore::selinux::set_selinux_security_context;
 use uucore::translate;
 use uucore::update_control;
@@ -770,7 +770,7 @@ fn rename(
         rename_with_fallback(from, to, display_manager, opts.verbose, None, None)?;
     }
 
-    #[cfg(feature = "selinux")]
+    #[cfg(all(feature = "selinux", any(target_os = "linux", target_os = "android")))]
     if let Some(ref context) = opts.context {
         set_selinux_security_context(to, Some(context))
             .map_err(|e| io::Error::other(e.to_string()))?;