fix: Add labels to each cubit using repositories and state properties, remove label cubits

lib/features/document_edit/cubit/document_edit_state.dart

@@ -1,43 +1,12 @@
 part of 'document_edit_cubit.dart';
 
-class DocumentEditState extends Equatable {
-  final DocumentModel document;
-
-  final Map<int, Correspondent> correspondents;
-  final Map<int, DocumentType> documentTypes;
-  final Map<int, StoragePath> storagePaths;
-  final Map<int, Tag> tags;
-
-  const DocumentEditState({
-    required this.correspondents,
-    required this.documentTypes,
-    required this.storagePaths,
-    required this.tags,
-    required this.document,
-  });
-
-  @override
-  List<Object> get props => [
-        correspondents,
-        documentTypes,
-        storagePaths,
-        tags,
-        document,
-      ];
-
-  DocumentEditState copyWith({
-    Map<int, Correspondent>? correspondents,
-    Map<int, DocumentType>? documentTypes,
-    Map<int, StoragePath>? storagePaths,
-    Map<int, Tag>? tags,
-    DocumentModel? document,
-  }) {
-    return DocumentEditState(
-      document: document ?? this.document,
-      correspondents: correspondents ?? this.correspondents,
-      documentTypes: documentTypes ?? this.documentTypes,
-      storagePaths: storagePaths ?? this.storagePaths,
-      tags: tags ?? this.tags,
-    );
-  }
+@freezed
+class DocumentEditState with _$DocumentEditState {
+  const factory DocumentEditState({
+    required DocumentModel document,
+    required Map<int, Correspondent> correspondents,
+    required Map<int, DocumentType> documentTypes,
+    required Map<int, StoragePath> storagePaths,
+    required Map<int, Tag> tags,
+  }) = _DocumentEditState;
 }