Change price filter max to mean no limit

When the slider is at max (10000), no price filtering is applied.
Moving below 10000 starts filtering. Display shows "No limit" at max.

src/App.jsx

@@ -384,7 +384,8 @@ const ApartmentDashboard = () => {
 
   // Filter function for units
   const filteredUnits = availableUnits.filter(unit => {
-    const matchesPrice = (unit.currentPrice || 0) >= priceFilter.min && (unit.currentPrice || 0) <= priceFilter.max;
+    const price = unit.currentPrice || 0;
+    const matchesPrice = price >= priceFilter.min && (priceFilter.max === 10000 || price <= priceFilter.max);
     const matchesBedroom = bedroomFilter === 'all' || (unit.bedCount != null && unit.bedCount.toString() === bedroomFilter);
     return matchesPrice && matchesBedroom;
   }).sort((a, b) => {
@@ -681,7 +682,7 @@ const ApartmentDashboard = () => {
                     onChange={(e) => setPriceFilter({...priceFilter, max: parseInt(e.target.value)})}
                     className="w-32"
                   />
-                  <span className="text-sm">{formatPrice(priceFilter.max)}</span>
+                  <span className="text-sm">{priceFilter.max === 10000 ? 'No limit' : formatPrice(priceFilter.max)}</span>
                 </div>
                 <select 
                   value={bedroomFilter}