feat(all): Implement MAL import for anime and manga lists

lib/src/ui/bloc/settings_event.dart

@@ -0,0 +1,36 @@
+part of 'settings_bloc.dart';
+
+enum ImportListType {
+  // MyAnimeList
+  mal,
+}
+
+abstract class SettingsEvent {}
+
+/// Triggered when an anime list is imported
+class AnimeListImportedEvent extends SettingsEvent {
+  AnimeListImportedEvent(
+    this.path,
+    this.type,
+  );
+
+  /// The path to the list we're importing
+  final String path;
+
+  /// The type of list we're importing
+  final ImportListType type;
+}
+
+/// Triggered when a manga list is imported
+class MangaListImportedEvent extends SettingsEvent {
+  MangaListImportedEvent(
+    this.path,
+    this.type,
+  );
+
+  /// The path to the list we're importing
+  final String path;
+
+  /// The type of list we're importing
+  final ImportListType type;
+}