feat: support webhook (#1187)

ui/flutter/lib/api/model/downloader_config.dart

@@ -82,6 +82,7 @@ class ExtraConfig {
   bool defaultDirectDownload;
   bool defaultBtClient;
   bool notifyWhenNewVersion;
+  List<String> webhookUrls;
 
   ExtraConfigBt bt = ExtraConfigBt();
 
@@ -92,6 +93,7 @@ class ExtraConfig {
     this.defaultDirectDownload = false,
     this.defaultBtClient = true,
     this.notifyWhenNewVersion = true,
+    this.webhookUrls = const [],
   });
 
   factory ExtraConfig.fromJson(Map<String, dynamic>? json) =>

ui/flutter/lib/api/model/downloader_config.g.dart

@@ -75,6 +75,10 @@ ExtraConfig _$ExtraConfigFromJson(Map<String, dynamic> json) => ExtraConfig(
       defaultDirectDownload: json['defaultDirectDownload'] as bool? ?? false,
       defaultBtClient: json['defaultBtClient'] as bool? ?? true,
       notifyWhenNewVersion: json['notifyWhenNewVersion'] as bool? ?? true,
+      webhookUrls: (json['webhookUrls'] as List<dynamic>?)
+              ?.map((e) => e as String)
+              .toList() ??
+          const [],
     )..bt = ExtraConfigBt.fromJson(json['bt'] as Map<String, dynamic>);
 
 Map<String, dynamic> _$ExtraConfigToJson(ExtraConfig instance) =>
@@ -85,6 +89,7 @@ Map<String, dynamic> _$ExtraConfigToJson(ExtraConfig instance) =>
       'defaultDirectDownload': instance.defaultDirectDownload,
       'defaultBtClient': instance.defaultBtClient,
       'notifyWhenNewVersion': instance.notifyWhenNewVersion,
+      'webhookUrls': instance.webhookUrls,
       'bt': instance.bt.toJson(),
     };