fix: simplify chat context menu

lib/pages/chat_list/chat_list.dart

@@ -525,7 +525,7 @@ class ChatListController extends State<ChatList>
         )
         .toList();
 
-    var action = await showModalActionPopup<ChatContextAction>(
+    final action = await showModalActionPopup<ChatContextAction>(
       context: posContext,
       cancelLabel: l10n.cancel,
       actions: [
@@ -564,36 +564,6 @@ class ChatListController extends State<ChatList>
                 room.isFavourite ? Icons.push_pin : Icons.push_pin_outlined,
               ),
             ),
-        ],
-        AdaptiveModalAction(
-          value: ChatContextAction.leave,
-          label: room.membership == Membership.invite
-              ? l10n.delete
-              : l10n.leave,
-          icon: const Icon(Icons.delete_outlined),
-          isDestructive: true,
-        ),
-        if (room.membership == Membership.invite)
-          AdaptiveModalAction(
-            value: ChatContextAction.block,
-            label: l10n.block,
-            icon: const Icon(Icons.block_outlined),
-            isDestructive: true,
-          ),
-        if (room.membership == Membership.join)
-          AdaptiveModalAction(
-            value: ChatContextAction.showMore,
-            label: l10n.more,
-            icon: Icon(Icons.adaptive.more_outlined),
-          ),
-      ],
-    );
-    if (!posContext.mounted || !mounted) return;
-    if (action == ChatContextAction.showMore) {
-      action = await showModalActionPopup<ChatContextAction>(
-        context: posContext,
-        cancelLabel: l10n.cancel,
-        actions: [
           if (!room.isFavourite)
             AdaptiveModalAction(
               value: ChatContextAction.lowPriority,
@@ -625,8 +595,24 @@ class ChatListController extends State<ChatList>
               icon: const Icon(Icons.group_work_outlined),
             ),
         ],
+        AdaptiveModalAction(
+          value: ChatContextAction.leave,
+          label: room.membership == Membership.invite
+              ? l10n.delete
+              : l10n.leave,
+          icon: const Icon(Icons.delete_outlined),
+          isDestructive: true,
+        ),
+        if (room.membership == Membership.invite)
+          AdaptiveModalAction(
+            value: ChatContextAction.block,
+            label: l10n.block,
+            icon: const Icon(Icons.block_outlined),
+            isDestructive: true,
+          ),
+      ],
     );
-    }
+    if (!posContext.mounted || !mounted) return;
 
     if (action == null) return;
     if (!mounted) return;
@@ -753,8 +739,6 @@ class ChatListController extends State<ChatList>
           future: () => room.removeTag(activeTag!),
         );
         return;
-      case ChatContextAction.showMore:
-        throw ('Should not be handled!');
     }
   }
 
@@ -1021,5 +1005,4 @@ enum ChatContextAction {
   leave,
   addToSpace,
   block,
-  showMore,
 }