feat: 字段编辑弹窗添加「完成」按钮 去除关闭按钮，添加取消按钮

- 弹窗底部添加「完成」按钮，点击关闭弹窗
- DialogContent 支持 showCloseButton prop 控制关闭按钮显示
- 底部添加取消和完成两个按钮

public/_locales/zh_CN/messages.json

@@ -1011,10 +1011,6 @@
     "message": "数据格式",
     "description": "Translation key: testDataGenerator_format"
   },
-  "testDataGenerator_defaultNullRate": {
-    "message": "默认空值率",
-    "description": "Translation key: testDataGenerator_defaultNullRate"
-  },
   "testDataGenerator_generate": {
     "message": "生成数据",
     "description": "Translation key: testDataGenerator_generate"
@@ -1163,6 +1159,10 @@
     "message": "确认",
     "description": "Translation key: testDataGenerator_confirm"
   },
+  "testDataGenerator_done": {
+    "message": "完成",
+    "description": "Translation key: testDataGenerator_done"
+  },
   "testDataGenerator_noSearchResults": {
     "message": "未找到匹配的规则",
     "description": "Translation key: testDataGenerator_noSearchResults"