🔧 chore(thirdparty): generalize skills sync pipeline

replace the superpowers-only workflow with a manifest-driven pipeline
sync ui-ux-pro-max into codex/skills and document source lists
fix the prettier path test so the Python suite passes on Windows

tests/README.md

@@ -15,8 +15,7 @@ tests/
 ├── test_sync_directory_actions.py  # sync_memory_bank/sync_prompts 行为测试
 ├── test_vendor_snapshot_templates.py # vendor 快照模板完整性测试
 ├── test_main_loop_cli.py           # main_loop CLI 测试
-├── test_superpowers_list_sync.py   # superpowers 列表一致性测试
-├── test_superpowers_workflows.py   # superpowers 工作流配置校验
+├── test_thirdparty_skills_pipeline.py # thirdparty skills 流水线配置与同步产物测试
 ├── test_sync_templates_placeholders.py # 占位符替换测试（sync_rules/sync_standards）
 ├── test_toml_edge_cases.py         # TOML 解析边界测试
 ├── templates/                      # 模板验证测试