feat(route-optimizer): update table headers and enhance probability display for improved clarity in route optimization UI

frontend/src/RouteOptimizerPage.jsx

@@ -206,10 +206,10 @@ export default function RouteOptimizerPage() {
                       <thead>
                         <tr>
                           <th>Маршрут</th>
-                          <th>Вероятность</th>
                           <th>Home→Jumphost</th>
                           <th>Jumphost→Exit</th>
-                          <th>Score</th>
+                          <th>Score / Confidence</th>
+                          <th>Вероятность</th>
                         </tr>
                       </thead>
                       <tbody>
@@ -228,16 +228,16 @@ export default function RouteOptimizerPage() {
                               <span className="text-muted"> → </span>
                               <span className="fw-semibold">{r.exit?.label}</span>
                             </td>
-                            <td>
-                              <span className="badge bg-green-lt text-green">{r.probabilityOptimal}%</span>
-                            </td>
                             <td className="small text-muted text-break">
                               ping: {r.homeToJumphost?.pingMs ?? '—'} ms, speed: {r.homeToJumphost?.speedMbps ?? '—'} Mbps
                             </td>
                             <td className="small text-muted text-break">
                               ping: {r.jumphostToExit?.pingMs ?? '—'} ms, speed: {r.jumphostToExit?.speedMbps ?? '—'} Mbps
                             </td>
-                            <td className="small">{r.score}</td>
+                            <td className="small">{r.score} / {r.confidence ?? '—'}</td>
+                            <td>
+                              <span className="badge bg-green-lt text-green">{r.probabilityOptimal}%</span>
+                            </td>
                           </tr>
                         ))}
                       </tbody>
@@ -283,8 +283,8 @@ export default function RouteOptimizerPage() {
                               <th>Community</th>
                               <th>Текущий (рекурсивный -&gt; туннель)</th>
                               <th>Рекомендуемый (рекурсивный -&gt; туннель)</th>
-                              <th>Вероятность (тек/реком)</th>
                               <th>Действие</th>
+                              <th>Вероятность (тек/реком)</th>
                             </tr>
                           </thead>
                           <tbody>
@@ -339,9 +339,6 @@ export default function RouteOptimizerPage() {
                                     </div>
                                   )}
                                 </td>
-                                <td className="small">
-                                  {fmtProb(r.current?.probabilityOptimal)} / {fmtProb(r.recommended?.probabilityOptimal)}
-                                </td>
                                 <td className="text-break">
                                   {r.current == null && r.recommended == null ? (
                                     <span className="badge bg-secondary-lt text-secondary">Недостаточно данных</span>
@@ -359,6 +356,9 @@ export default function RouteOptimizerPage() {
                                     <span className="badge bg-green-lt text-green">Оставить текущий</span>
                                   )}
                                 </td>
+                                <td className="small">
+                                  {fmtProb(r.current?.probabilityOptimal)} / {fmtProb(r.recommended?.probabilityOptimal)}
+                                </td>
                               </tr>
                             ))}
                           </tbody>