feat: 重构 Skill 管理与编辑工作台

- 统一列表、分类、新建与详情页的产品交互

- 提供 Markdown 实时编辑、源码与脚本资源工作台

- 实现能力自动保存、导入导出及完整状态反馈

easyflow-ui-admin/app/src/views/ai/skill/skill-create.test.ts

@@ -0,0 +1,40 @@
+import { describe, expect, it } from 'vitest';
+
+import {
+  buildInitialSkillDraft,
+  createSkillCanonicalName,
+} from './skill-create';
+import { readFrontmatterScalar, splitSkillMarkdown } from './skill-markdown';
+
+describe('skill creation draft', () => {
+  it('creates a stable canonical name without exposing it to the form', () => {
+    expect(createSkillCanonicalName('Research Assistant', 'abc123')).toBe(
+      'research-assistant-abc123',
+    );
+    expect(createSkillCanonicalName('研究助手', 'abc123')).toBe('skill-abc123');
+  });
+
+  it('builds a valid initial SKILL.md package', () => {
+    const skill = buildInitialSkillDraft({
+      categoryId: 8,
+      displayName: '研究助手',
+      visibilityScope: 'DEPT',
+    });
+    const parts = splitSkillMarkdown(String(skill.skillContent));
+
+    expect(skill).toMatchObject({
+      categoryId: 8,
+      description: '研究助手',
+      displayName: '研究助手',
+      enabled: true,
+      publishStatus: 'DRAFT',
+      visibilityScope: 'DEPT',
+    });
+    expect(skill.name).toMatch(/^skill-[a-z0-9]{10}$/);
+    expect(readFrontmatterScalar(parts.frontmatter, 'name')).toBe(skill.name);
+    expect(readFrontmatterScalar(parts.frontmatter, 'description')).toBe(
+      '研究助手',
+    );
+    expect(parts.body).toContain('# Instructions');
+  });
+});