fix(android): show password action only for locked channels

apps/chanora_flutter/lib/src/rust/api.dart

@@ -314,16 +314,24 @@ class BridgeChannel {
   /// Server-side ordering hint.
   final PlatformInt64 order;
 
+  /// True when the server marks the channel as password-protected.
+  final bool hasPassword;
+
   const BridgeChannel({
     required this.id,
     required this.parent,
     required this.name,
     required this.order,
+    required this.hasPassword,
   });
 
   @override
   int get hashCode =>
-      id.hashCode ^ parent.hashCode ^ name.hashCode ^ order.hashCode;
+      id.hashCode ^
+      parent.hashCode ^
+      name.hashCode ^
+      order.hashCode ^
+      hasPassword.hashCode;
 
   @override
   bool operator ==(Object other) =>
@@ -333,7 +341,8 @@ class BridgeChannel {
           id == other.id &&
           parent == other.parent &&
           name == other.name &&
-          order == other.order;
+          order == other.order &&
+          hasPassword == other.hasPassword;
 }
 
 /// Client as seen by Dart.