refactor(MikrotikConfig): extend MikroTik credentials handling to support home routers and update related error messages for improved clarity

frontend/src/components/server/ServerModal.jsx

@@ -565,8 +565,8 @@ function ServerModal({ show, mode = 'add', server, onSave, onClose, error: exter
                 </div>
               )}
 
-              {/* MikroTik — только для jumphost */}
-              {localServer.type === 'jumphost' && (
+              {/* MikroTik RouterOS API — для jumphost и домашних (входных) роутеров */}
+              {(localServer.type === 'jumphost' || localServer.type === 'home') && (
                 <div className="mt-4 pt-3 border-top">
                   <label className="form-label d-flex align-items-center gap-2">
                     <IconRouter size={18} />