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

backend/routes/serversRoutes.js

@@ -1,6 +1,6 @@
 /**
  * Кастомные роуты для серверов с поддержкой зашифрованных MikroTik учётных данных
- * Для jumphost: mikrotikHost, mikrotikPort, mikrotikUser, encryptedMikrotikPassword
+ * Для jumphost и home (входной роутер): mikrotikHost, mikrotikPort, mikrotikUser, encryptedMikrotikPassword
  */
 
 const { GetObjectCommand, PutObjectCommand, HeadObjectCommand } = require('@aws-sdk/client-s3');
@@ -80,10 +80,11 @@ async function getServers(req, res) {
     const servers = await readServersFromS3();
     const sanitized = servers.map(s => {
       const out = { ...s };
-      if (s.type === 'jumphost' && out.encryptedMikrotikPassword) {
+      const hasMikrotikApi = s.type === 'jumphost' || s.type === 'home';
+      if (hasMikrotikApi && out.encryptedMikrotikPassword) {
         out.hasMikrotikPassword = true;
         delete out.encryptedMikrotikPassword;
-      } else if (s.type === 'jumphost') {
+      } else if (hasMikrotikApi) {
         out.hasMikrotikPassword = false;
       }
       return out;
@@ -121,7 +122,7 @@ async function postServers(req, res) {
     const toSave = items.map((srv) => {
       const current = findCurrent(srv);
 
-      if (srv.type === 'jumphost') {
+      if (srv.type === 'jumphost' || srv.type === 'home') {
         const out = { ...srv };
         if (srv.mikrotikPassword !== undefined && srv.mikrotikPassword !== null && String(srv.mikrotikPassword).trim() !== '') {
           try {