✨ Editable search data collections

lib/controllers/food_data.dart

@@ -25,13 +25,21 @@ class FoodDataController extends GetxController {
     await _prefs.setString("data_fdc_api_key", value);
   }
 
+  List<String>? getDataCollections() {
+    return _prefs.getStringList("data_enabled_collections");
+  }
+
+  Future<void> setDataCollections(List<String> value) async {
+    await _prefs.setStringList("data_enabled_collections", value);
+  }
+
   Future<FoodDataQueryResponse> searchFood(String probe) async {
     final client = Dio();
     final resp = await client.get(
       'https://api.nal.usda.gov/fdc/v1/foods/search',
       queryParameters: {
         'query': probe,
-        'dataType': 'Foundation',
+        'dataType': getDataCollections()?.join(','),
         'pageSize': 25,
         'pageNumber': 1,
         'sortBy': 'dataType.keyword',