feat: 关于页面

lib/models/github/latest.dart

@@ -0,0 +1,45 @@
+class LatestDataModel {
+  LatestDataModel({
+    this.url,
+    this.tagName,
+    this.createdAt,
+    this.assets,
+  });
+
+  String? url;
+  String? tagName;
+  String? createdAt;
+  List? assets;
+
+  LatestDataModel.fromJson(Map<String, dynamic> json) {
+    url = json['url'];
+    tagName = json['tag_name'];
+    createdAt = json['created_at'];
+    assets =
+        json['assets'].map<AssetItem>((e) => AssetItem.fromJson(e)).toList();
+  }
+}
+
+class AssetItem {
+  AssetItem({
+    this.url,
+    this.name,
+    this.size,
+    this.downloadCount,
+    this.downloadUrl,
+  });
+
+  String? url;
+  String? name;
+  int? size;
+  int? downloadCount;
+  String? downloadUrl;
+
+  AssetItem.fromJson(Map<String, dynamic> json) {
+    url = json['url'];
+    name = json['name'];
+    size = json['size'];
+    downloadCount = json['download_count'];
+    downloadUrl = json['browser_download_url'];
+  }
+}