feat:更新菜谱表单

lib/models/recipe.dart

@@ -5,11 +5,13 @@ part 'recipe.g.dart';
 /// 食材信息
 @JsonSerializable()
 class RecipeMaterial {
+  int id;
   String type;
   String name;
   String amount;
 
   RecipeMaterial({
+    required this.id,
     required this.type,
     required this.name,
     required this.amount,
@@ -24,11 +26,13 @@ class RecipeMaterial {
 /// 步骤信息
 @JsonSerializable()
 class RecipeStep {
+  int id;
   int sort;
   String content;
   String imageUrl;
 
   RecipeStep({
+    required this.id,
     required this.sort,
     required this.content,
     required this.imageUrl,