feat(plans): plan creating has been completed

lib/features/create_plan/models/create_plan_model.dart

@@ -15,8 +15,8 @@ class CreatePlanModel with _$CreatePlanModel {
   const factory CreatePlanModel({
     String? name,
     String? details,
-    String? state,
-    int? duration,    
+    @Default('active') String? state,
+    int? duration,
     required List<bool> type,
     XFile? image,
     required List<PacketOptions> options,
@@ -25,9 +25,12 @@ class CreatePlanModel with _$CreatePlanModel {
   Future<Map<String, dynamic>> toCreationJson() async => {
         'name': name,
         'duration': duration,
-        'state': state,
-        'type': type,
+        'state': 'active',
         'description_md': details,
+        'type[slim]': type[0] ? '1' : '0',
+        'type[fit]': type[1] ? '1' : '0',
+        'type[wellness]': type[2] ? '1' : '0',
+        'type[behavior]': type[3] ? '1' : '0',
         'image': image != null ? await MultipartFile.fromFile((await ImageCompressUtility.compressFile(File(image!.path))).path, filename: image!.name) : null,
       };