rename group type's common to private

lib/apps/group_chat/models.dart

@@ -9,7 +9,7 @@ import 'package:esse/apps/primitives.dart';
 
 enum GroupType {
   Encrypted,
-  Common,
+  Private,
   Open,
 }
 
@@ -26,7 +26,7 @@ extension GroupTypeExtension on GroupType {
     switch (this) {
       case GroupType.Encrypted:
         return 0;
-      case GroupType.Common:
+      case GroupType.Private:
         return 1;
       case GroupType.Encrypted:
         return 2;
@@ -40,7 +40,7 @@ extension GroupTypeExtension on GroupType {
       case 0:
         return GroupType.Encrypted;
       case 1:
-        return GroupType.Common;
+        return GroupType.Private;
       case 2:
         return GroupType.Open;
       default:

lib/apps/group_chat/provider.dart

@@ -9,7 +9,7 @@ import 'package:esse/apps/primitives.dart';
 import 'package:esse/apps/group_chat/models.dart';
 
 class GroupChatProvider extends ChangeNotifier {
-  List<GroupType> createSupported = [GroupType.Encrypted, GroupType.Common, GroupType.Open];
+  List<GroupType> createSupported = [GroupType.Encrypted, GroupType.Private, GroupType.Open];
   CheckType createCheckType = CheckType.Wait;
 
   Map<int, GroupChat> groups = {};

src/apps/group_chat/models.rs

@@ -202,7 +202,7 @@ impl GroupChat {
 
     pub fn to_group_info(self, name: String, avatar: Vec<u8>) -> GroupInfo {
         match self.g_type {
-            GroupType::Common | GroupType::Open => GroupInfo::Common(
+            GroupType::Private | GroupType::Open => GroupInfo::Common(
                 self.owner,
                 name,
                 self.g_id,