feat: 30 günlük havuz referansı (kalıcı erime) + 25 sektör, çoklu sektör seçimi ve sunucudan gelen tek kaynaklı liste

src/components/SmartFilterBuilder.jsx

@@ -1,10 +1,10 @@
 import React, { useState } from 'react';
 import { useApp } from '../context/AppContext';
-import { INSTITUTION_TYPES_LIST, CITIES_LIST, SECTORS_LIST } from '../data/constants';
+import { INSTITUTION_TYPES_LIST, CITIES_LIST } from '../data/constants';
 import { Bot, ArrowLeft, CheckCircle2, HelpCircle, Building2, MapPin, Tag } from 'lucide-react';
 
 export const SmartFilterBuilder = () => {
-  const { savedFilters, addSavedFilter, deleteSavedFilter, setActiveTab } = useApp();
+  const { savedFilters, addSavedFilter, deleteSavedFilter, setActiveTab, sektorListesi } = useApp();
 
   const [filterName, setFilterName] = useState('');
   const [selectedKurumTip, setSelectedKurumTip] = useState('');
@@ -238,7 +238,7 @@ export const SmartFilterBuilder = () => {
                     className="w-full bg-slate-50 border border-slate-300 rounded-lg px-3 py-2 text-xs text-slate-800"
                   >
                     <option value="">Tüm Sektörler</option>
-                    {SECTORS_LIST.map(s => (
+                    {sektorListesi.map(s => (
                       <option key={s} value={s}>{s}</option>
                     ))}
                   </select>