feat: vibe-registry M1 — 万物皆注册框架骨架

- core: registerLayout/Widget/Action(泛型)/Schema + 校验闸门
- definePage: 页面只管业务,结构来自注册表
- presets: admin / app-shell 预设布局(vr add 物化)
- cli: vr list/add/update 防覆盖
- examples/qa-orchestrator: 实战编排验证(workspace:* 依赖)

examples/qa-orchestrator/registry/widgets/status-badge.ts

@@ -0,0 +1,10 @@
+/**
+ * status-badge —— 用例状态徽标 widget(通过/失败/运行中/跳过)
+ */
+import { registerWidget } from 'vibe-registry'
+
+export const statusBadge = registerWidget({
+  kind: 'widget',
+  id: 'status-badge',
+  description: '用例状态徽标:passed / failed / running / skipped',
+})