feat(scheduling): show all candidates instead of top 5, update section title

src/modules/scheduling/SuggestionDetail.tsx

@@ -116,11 +116,11 @@ export default function SuggestionDetail({ suggestion: s, onClose, onNotifySucce
 
           {/* Candidates */}
           <div className="px-4 py-3">
-            <div className="flex items-center justify-between mb-2.5">
-              <span className="text-xs font-bold text-slate-700">
-                {isRescue ? '建议替换车辆' : '建议替换车辆'}
-              </span>
-              <span className="text-[10px] text-slate-400">{s.candidates.length} 辆可选</span>
+            <div className="mb-2.5">
+              <div className="flex items-center justify-between">
+                <span className="text-xs font-bold text-slate-700">当前区域所有可替换在库车辆</span>
+                <span className="text-[10px] text-slate-400">{s.candidates.length} 辆</span>
+              </div>
             </div>
 
             <div className="space-y-2">