Added Google's antigravity IDE support in ResolvesDumpSource.php

[yeasherarafath]

Added Google's antigravity IDE support in exception page.

[shaedrich]

Taylor said, he won't be adding any more editors.

But you can set the editor via config variable yourself: #57393 (comment)

[yeasherarafath]

Taylor said, he won't be adding any more editors.

Thanks for pointing that out, I understand the situation. Since this is Google’s IDE, it would still be nice to have official support, so let’s see if Taylor decides to reconsider. Let’s see what he says.

[taylorotwell]

Has other formatting changes that aren't needed.