feat(editor): props 服务新增配置/值的批量获取与存在性判断方法

新增 getPropsConfigs、hasPropsConfig、getPropsValues、hasPropsValue 方法，便于外部按类型查询表单配置与初始值。

Co-authored-by: Cursor <cursoragent@cursor.com>

packages/editor/src/services/props.ts

@@ -93,6 +93,10 @@ class Props extends BaseService {
     this.emit('props-configs-change');
   }
 
+  public getPropsConfigs(): Record<string, FormConfig> {
+    return this.state.propsConfigMap;
+  }
+
   public async fillConfig(config: FormConfig, labelWidth?: string) {
     return fillConfig(config, {
       labelWidth: typeof labelWidth !== 'function' ? labelWidth : '80px',
@@ -125,12 +129,20 @@ class Props extends BaseService {
     return cloneDeep(this.state.propsConfigMap[toLine(type)] || (await this.fillConfig([])));
   }
 
+  public hasPropsConfig(type: string): boolean {
+    return !!this.state.propsConfigMap[toLine(type)];
+  }
+
   public setPropsValues(values: Record<string, Partial<MNode> | PropsFormValueFunction>) {
     Object.keys(values).forEach((type: string) => {
       this.setPropsValue(toLine(type), values[type]);
     });
   }
 
+  public getPropsValues(): Record<string, Partial<MNode>> {
+    return this.state.propsValueMap;
+  }
+
   /**
    * 为指点类型组件设置组件初始值
    * @param type 组件类型
@@ -178,6 +190,10 @@ class Props extends BaseService {
     };
   }
 
+  public hasPropsValue(type: string): boolean {
+    return !!this.state.propsValueMap[toLine(type)];
+  }
+
   public createId(type: string | number): string {
     return `${type}_${guid()}`;
   }