WIP - more decoupling of blocs

lib/core/repository/impl/correspondent_repository_impl.dart

@@ -64,4 +64,7 @@ class CorrespondentRepositoryImpl implements LabelRepository<Correspondent> {
   void clear() {
     _subject.add(const {});
   }
+
+  @override
+  Map<int, Correspondent> get current => _subject.value;
 }

lib/core/repository/impl/document_type_repository_impl.dart

@@ -63,4 +63,7 @@ class DocumentTypeRepositoryImpl implements LabelRepository<DocumentType> {
   void clear() {
     _subject.add(const {});
   }
+
+  @override
+  Map<int, DocumentType> get current => _subject.value;
 }

lib/core/repository/impl/storage_path_repository_impl.dart

@@ -63,4 +63,7 @@ class StoragePathRepositoryImpl implements LabelRepository<StoragePath> {
   void clear() {
     _subject.add(const {});
   }
+
+  @override
+  Map<int, StoragePath> get current => _subject.value;
 }

lib/core/repository/impl/tag_repository_impl.dart

@@ -62,4 +62,7 @@ class TagRepositoryImpl implements LabelRepository<Tag> {
   void clear() {
     _subject.add(const {});
   }
+
+  @override
+  Map<int, Tag> get current => _subject.value;
 }

lib/core/repository/label_repository.dart

@@ -3,6 +3,8 @@ import 'package:paperless_api/paperless_api.dart';
 abstract class LabelRepository<T extends Label> {
   Stream<Map<int, T>> get labels;
 
+  Map<int, T> get current;
+
   Future<T> create(T label);
   Future<T?> find(int id);
   Future<Iterable<T>> findAll([Iterable<int>? ids]);