Owner properties page fetches from API via GetMyRentListings

- Calls /RentProperties/GetMyRentListings/{userId} with user ID from JWT
- Maps API response (nested propertyInformation + detailsJSON) to UI format
- Removed mock data and localStorage fallback

app/utils/api.js

@@ -177,6 +177,11 @@ export async function getOwnerByUserId(userId) {
 
 // ─── Properties ───
 
+export async function getMyRentListings(userId) {
+  console.log('[API] Fetching my rent listings for user:', userId);
+  return apiFetch(`/RentProperties/GetMyRentListings/${userId}`);
+}
+
 export async function addRentProperty(data) {
   console.log('[API] Adding rent property:', data.PropertyInformation?.Address);
   return apiFetch('/RentProperties/AddRentProperty', {