TF-1487 Apply linter rule

lib/features/mailbox_dashboard/data/datasource_impl/search_datasource_impl.dart

@@ -25,9 +25,7 @@ class SearchDataSourceImpl extends SearchDataSource {
             recentSearch.value,
             recentSearch.toRecentSearchCache());
       }
-    }).catchError((error) {
-      _exceptionThrower.throwException(error);
-    });
+    }).catchError(_exceptionThrower.throwException);
   }
 
   @override
@@ -47,9 +45,7 @@ class SearchDataSourceImpl extends SearchDataSource {
         : listRecentSearch;
 
       return newListRecentSearch;
-    }).catchError((error) {
-      _exceptionThrower.throwException(error);
-    });
+    }).catchError(_exceptionThrower.throwException);
   }
 
   bool _filterRecentSearchCache(RecentSearchCache recentSearchCache, String? pattern) {

lib/features/mailbox_dashboard/data/datasource_impl/share_preference_spam_report_data_source_impl.dart

@@ -16,27 +16,21 @@ class SharePreferenceSpamReportDataSourceImpl extends SpamReportDataSource {
   Future<DateTime> getLastTimeDismissedSpamReported() async {
     return Future.sync(() async {
       return await _sharePreferenceSpamReportDataSource.getLastTimeDismissedSpamReported();
-    }).catchError((error) {
-      _exceptionThrower.throwException(error);
-    });
+    }).catchError(_exceptionThrower.throwException);
   }
 
   @override
   Future<bool> storeLastTimeDismissedSpamReported(DateTime lastTimeDismissedSpamReported) async {
     return Future.sync(() async {
       return await _sharePreferenceSpamReportDataSource.storeLastTimeDismissedSpamReported(lastTimeDismissedSpamReported);
-    }).catchError((error) {
-      _exceptionThrower.throwException(error);
-    });
+    }).catchError(_exceptionThrower.throwException);
   }
   
   @override
   Future<bool> deleteLastTimeDismissedSpamReported() {
     return Future.sync(() async {
       return await _sharePreferenceSpamReportDataSource.deleteLastTimeDismissedSpamReported();
-    }).catchError((error) {
-      _exceptionThrower.throwException(error);
-    });
+    }).catchError(_exceptionThrower.throwException);
   }
 
   @override
@@ -54,26 +48,20 @@ class SharePreferenceSpamReportDataSourceImpl extends SpamReportDataSource {
   Future<void> deleteSpamReportState() {
     return Future.sync(() async {
       return await _sharePreferenceSpamReportDataSource.deleteLastTimeDismissedSpamReported();
-    }).catchError((error) {
-      _exceptionThrower.throwException(error);
-    });
+    }).catchError(_exceptionThrower.throwException);
   }
 
   @override
   Future<SpamReportState> getSpamReportState() {
     return Future.sync(() async {
       return await _sharePreferenceSpamReportDataSource.getSpamReportState();
-    }).catchError((error) {
-      _exceptionThrower.throwException(error);
-    });
+    }).catchError(_exceptionThrower.throwException);
   }
 
   @override
   Future<void> storeSpamReportState(SpamReportState spamReportState) {
     return Future.sync(() async {
       return await _sharePreferenceSpamReportDataSource.storeSpamReportState(spamReportState);
-    }).catchError((error) {
-      _exceptionThrower.throwException(error);
-    });
+    }).catchError(_exceptionThrower.throwException);
   }
 }

lib/features/mailbox_dashboard/data/datasource_impl/spam_report_datasource_impl.dart

@@ -28,12 +28,10 @@ class SpamReportDataSourceImpl extends SpamReportDataSource {
     }
   ) {
      return Future.sync(() async {
-      final _unreadSpamEmailsResponse = await _spamReportApi.getUnreadSpamEmailbox(
+      final unreadSpamEmailsResponse = await _spamReportApi.getUnreadSpamEmailbox(
         accountId, mailboxFilterCondition: mailboxFilterCondition, limit: limit);
-      return _unreadSpamEmailsResponse;
-    }).catchError((error) {
-      _exceptionThrower.throwException(error);
-    });
+      return unreadSpamEmailsResponse;
+    }).catchError(_exceptionThrower.throwException);
   }
 
   @override