TF-548 Implement datasource for getAutoComplete

contact/lib/data/datasource_impl/tmail_contact_datasource_impl.dart

@@ -0,0 +1,21 @@
+
+import 'package:contact/contact/model/tmail_contact.dart';
+import 'package:contact/data/datasource/auto_complete_datasource.dart';
+import 'package:contact/data/network/contact_api.dart';
+import 'package:jmap_dart_client/jmap/account_id.dart';
+
+class TMailContactDataSourceImpl extends AutoCompleteDataSource {
+
+  final ContactAPI _contactAPI;
+
+  TMailContactDataSourceImpl(this._contactAPI);
+
+  @override
+  Future<List<TMailContact>> getAutoComplete(AccountId accountId, String word, {int? limit}) {
+    return Future.sync(() async {
+      return _contactAPI.getAutoComplete(accountId, word, limit: limit);
+    }).catchError((error) {
+      throw error;
+    });
+  }
+}