Use nearby Google places for reviews

lib/api/mapflow_api.dart

@@ -191,6 +191,55 @@ class MapflowApi {
     }).toList();
   }
 
+  Future<List<PlaceRecommendation>> fetchNearbyPlaces({
+    required LatLng coordinate,
+    required int radiusMeters,
+  }) async {
+    final data = await _graphql(
+      '''
+        query NearbyPlaces(\$input: NearbyPlacesInput!) {
+          nearbyPlaces(input: \$input) {
+            id
+            googlePlaceId
+            name
+            latitude
+            longitude
+            experiences {
+              id
+              status
+              analysis
+              createdAt
+            }
+          }
+        }
+      ''',
+      variables: {
+        'input': {
+          'latitude': coordinate.latitude,
+          'longitude': coordinate.longitude,
+          'radiusMeters': radiusMeters,
+        },
+      },
+    );
+
+    final places = data['nearbyPlaces'] as List<dynamic>;
+    return places.map((item) {
+      final place = item as Map<String, dynamic>;
+      return PlaceRecommendation(
+        id: place['id'] as String,
+        googlePlaceId: place['googlePlaceId'] as String,
+        name: place['name'] as String,
+        area: '',
+        photoUrls: const [],
+        coordinate: LatLng(
+          (place['latitude'] as num).toDouble(),
+          (place['longitude'] as num).toDouble(),
+        ),
+        traits: _traitsFromExperiences(place['experiences'] as List<dynamic>),
+      );
+    }).toList();
+  }
+
   Future<void> createVoiceExperience({
     required String googlePlaceId,
     required String googleName,