Fix the issue where adding a prefab with Spine assets to the node tree causes abnormal display in the scene editor.

[bofeng-song]

Re: #
https://forum.cocos.org/t/topic/164583

demo: https://forum.cocos.org/t/topic/164583/4

Changelog

---

Continuous Integration

This pull request:

• needs automatic test cases check.

  Manual trigger with @cocos-robot run test cases afterward.

• does not change any runtime related code or build configuration

  If any reviewer thinks the CI checks are needed, please uncheck this option, then close and reopen the issue.

---

Compatibility Check

This pull request:

• changes public API, and have ensured backward compatibility with deprecated features.
• affects platform compatibility, e.g. system version, browser version, platform sdk version, platform toolchain, language version, hardware compatibility etc.
• affects file structure of the build package or build configuration which requires user project upgrade.
• introduces breaking changes, please list all changes, affected features and the scope of violation.

[bofeng-song]

When adding a prefab asset to the node tree, the animation settings are applied before the skin settings. This causes the animation to not be set correctly, as the animation depends on the skin.

[minggo]

It is better to add a comment in to codes saying it.

[github-actions]

✅ Package size is not changed

Interface Check Report

This pull request does not change any public interfaces !