merge: integrate upstream main with local Makelore changes

tests/unit/skill-display.test.ts

@@ -29,7 +29,7 @@ describe('skill display metadata', () => {
     const display = getSkillDisplayInfo('repo-audit');
     expect(display).toEqual({
       name: '自定义技能',
-      description: '用于扩展伙伴能力的自定义工具。',
+      description: '用于扩展智能体工作能力的自定义技能。',
     });
     expect(`${display.name}${display.description}`).not.toContain('repo-audit');
   });