TF-1665 Enable app grid on mobile

(cherry picked from commit c9f9a2c214316606c8d3f9d63cf38c326369b112)

lib/features/mailbox_dashboard/domain/app_dashboard/linagora_app.dart

@@ -3,7 +3,7 @@ import 'package:json_annotation/json_annotation.dart';
 
 part 'linagora_app.g.dart';
 
-@JsonSerializable()
+@JsonSerializable(explicitToJson: true, includeIfNull: false)
 class LinagoraApp with EquatableMixin{
   @JsonKey(name: 'appName')
   final String appName;
@@ -14,12 +14,32 @@ class LinagoraApp with EquatableMixin{
   @JsonKey(name: 'appLink')
   final Uri appUri;
 
-  LinagoraApp(this.appName, this.iconName, this.appUri);
+  final String? androidPackageId;
+  final String? iosUrlScheme;
+  final String? iosAppStoreLink;
+
+  LinagoraApp(
+    this.appName,
+    this.iconName,
+    this.appUri,
+    {
+      this.androidPackageId,
+      this.iosUrlScheme,
+      this.iosAppStoreLink
+    }
+  );
 
   factory LinagoraApp.fromJson(Map<String, dynamic> json) => _$LinagoraAppFromJson(json);
 
   Map<String, dynamic> toJson() => _$LinagoraAppToJson(this);
 
   @override
-  List<Object?> get props => [appName, iconName, appUri];
+  List<Object?> get props => [
+    appName,
+    iconName,
+    appUri,
+    androidPackageId,
+    iosUrlScheme,
+    iosAppStoreLink
+  ];
 }