GitHub Actions: automatically validate applications

[ewels]

Based on #150 I put together a quick GitHub Actions workflow to automatically apply the same logic on new issues and immediately close them with a comment if they look bad.

Warning

Totally untested, so may be AI-slop, but casting my eye over it briefly it looks mostly right-ish..

Feel free to ignore, thought I'd just spit it out whilst I had everything open, in case it's helpful :)

Cheers,

Phil

[vercel]

@ewels is attempting to deploy a commit to the Grida Team on Vercel.

A member of the Team first needs to authorize it.

[softmarshmallow]

Hi again! one thing (actually three)

Could you...

• split the python script under ci/ or .scripts/ would do.
• update action flows with that
• and it's pretty straight forward, but can you document with readme.md (what logics it has) under the above directory.

Much appreciated.

Thanks 🔥

Will merge as soon as tested (I guess I'll be doing this)