feat(landing-page):penambahan landing page utama pdemisah antar fitur

fitur_jalan/api/get_features.php

@@ -0,0 +1,30 @@
+<?php
+header('Content-Type: application/json');
+include __DIR__ . '/../../db_config.php';
+
+$sql = "SELECT id, nama_objek, kategori, status_objek, type, geometry_data, nilai_ukur, created_at 
+        FROM spatial_features 
+        WHERE kategori IN ('Jalan', 'Jalan Raya')
+        ORDER BY created_at DESC";
+
+$result = $conn->query($sql);
+$features = [];
+
+if (!$result) {
+    http_response_code(500);
+    echo json_encode(['status' => 'error', 'message' => 'Query gagal: ' . $conn->error]);
+    $conn->close();
+    exit;
+}
+
+if ($result && $result->num_rows > 0) {
+    while($row = $result->fetch_assoc()) {
+        $row['geometry_data'] = json_decode($row['geometry_data']);
+        $row['nilai_ukur'] = (float)$row['nilai_ukur'];
+        $features[] = $row;
+    }
+}
+
+echo json_encode($features);
+$conn->close();
+?>