chore: enable stale GitHub action

[tao12345666333]

Signed-off-by: Jintao Zhang zhangjintao9020@gmail.com

Type of change:

• Bugfix
• New feature provided
• Improve performance
• Backport patches

What this PR does / why we need it:

Pre-submission checklist:

• Did you explain what problem does this PR solve? Or what new features have been added?
• Have you added corresponding test cases?
• Have you modified the corresponding document?
• Is this PR backward compatible? If it is not backward compatible, please discuss on the mailing list first

[juzhiyuan]

Hi, I'm not sure if we indeed need this feature 😅 as it's a robot without patience and love ❤️, but I would approve as this project's maintainers may need this.

[tao12345666333]

Hi, I'm not sure if we indeed need this feature 😅 as it's a robot without patience and love ❤️, but I would approve as this project's maintainers may need this.

As project maintainers, we really need this bot.
If it is all managed manually, it will increase a lot of maintenance costs.

Some old issues may have been resolved, but we have not linked and closed them in time. Robots can also help us