🎨 Use feature based folder structure

lib/developers/developers_models/developer.dart

@@ -0,0 +1,26 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+import 'package:island/posts/posts_models/publisher.dart';
+
+part 'developer.freezed.dart';
+part 'developer.g.dart';
+
+@freezed
+sealed class SnDeveloper with _$SnDeveloper {
+  const factory SnDeveloper({
+    required String id,
+    required String publisherId,
+    SnPublisher? publisher,
+  }) = _SnDeveloper;
+
+  factory SnDeveloper.fromJson(Map<String, dynamic> json) =>
+      _$SnDeveloperFromJson(json);
+}
+
+@freezed
+sealed class DeveloperStats with _$DeveloperStats {
+  const factory DeveloperStats({@Default(0) int totalCustomApps}) =
+      _DeveloperStats;
+
+  factory DeveloperStats.fromJson(Map<String, dynamic> json) =>
+      _$DeveloperStatsFromJson(json);
+}