feat: scroll to top & view in timeline (#20274)

* feat: scroll to top & view in timeline

* use EventStream

* refactor: event invocation and listerner

* fix: correct parent routing

mobile/lib/infrastructure/repositories/log.repository.dart

@@ -19,9 +19,13 @@ class IsarLogRepository extends IsarDatabaseRepository {
 
   Future<bool> insert(LogMessage log) async {
     final logEntity = LoggerMessage.fromDto(log);
-    await transaction(() async {
-      await _db.loggerMessages.put(logEntity);
-    });
+
+    try {
+      await transaction(() => _db.loggerMessages.put(logEntity));
+    } catch (e) {
+      return false;
+    }
+
     return true;
   }