feat(projects): add interactive AI app scaffold skill

tests/unit/device-package-manager.test.ts

@@ -85,6 +85,42 @@ describe('DevicePackageManager', () => {
     expect(changed).toHaveBeenCalledTimes(1);
   });
 
+  it('discloses executable Skill scripts and preserves their bundled resources', async () => {
+    const root = await temporaryRoot('script-skill');
+    const source = await looseSkill(root, 'script-skill');
+    await mkdir(path.join(source, 'scripts'), { recursive: true });
+    await mkdir(path.join(source, 'assets'), { recursive: true });
+    await mkdir(path.join(source, 'references'), { recursive: true });
+    await writeFile(path.join(source, 'scripts/scaffold.mjs'), 'console.log("scaffold");\n');
+    await writeFile(path.join(source, 'assets/template.txt'), 'template\n');
+    await writeFile(path.join(source, 'references/submission.md'), 'requirements\n');
+    const manager = new DevicePackageManager({
+      rootDir: path.join(root, 'store'),
+      now: () => NOW,
+      createId: () => 'plan-script-skill',
+    });
+
+    const preview = await manager.prepare(source, 'turn-prepare');
+
+    expect(preview).toMatchObject({
+      kind: 'skill-only',
+      includesExecutableCode: true,
+      extensionEntries: [],
+    });
+    expect(preview.warnings.join(' ')).toContain('Skill 脚本');
+    expect(preview.warnings.join(' ')).toContain('文件、网络和进程权限');
+
+    const installed = await manager.commit(preview.planId, true, 'turn-confirm');
+    expect(installed.packages[0]).toMatchObject({ confirmedExecutableCode: true });
+    const [resource] = (await manager.resolveEnabledResources()).skillEntries;
+    expect(await readFile(path.join(resource!.packageRoot, 'scripts/scaffold.mjs'), 'utf8'))
+      .toContain('scaffold');
+    expect(await readFile(path.join(resource!.packageRoot, 'assets/template.txt'), 'utf8'))
+      .toBe('template\n');
+    expect(await readFile(path.join(resource!.packageRoot, 'references/submission.md'), 'utf8'))
+      .toBe('requirements\n');
+  });
+
   it('recognizes Pi extension and mixed package manifests and shows the desktop-permission warning', async () => {
     const root = await temporaryRoot('pi-manifests');
     const source = path.join(root, 'mixed-package');