Regarding @export_file_path, the 4.3->4.4 compatibility breakage (i.e. @export_file behavior changing from returning a path string to returning a uid string) needs to be documented, I believe this PR was intended to have it?

Reminder that there needs to be a mention in https://docs.godotengine.org/en/stable/tutorials/migrating/upgrading_to_godot_4.4.html

(sorry if saying it again was unnecessary)

There will be a dedicated PR for that, the file doesn't exist yet

I believe this PR was intended to have it?

No, the subject of this PR is stated in the title. I just updated the lists of keywords, annotations, and global functions for syntax highlighting all at once.

My bad missed that that was cherry pick marked for 4.4 as well, so there needs to be a dedicated 4.4 PR adding this annotation to 4.4 as the rest of this is 4.5 specific (and a note in 4.4 upgrading) godotengine/godot#105414 gets cherry-picked

But regardless that shouldn't be changed until that PR gets cherry picked, if it is

• GDScript: Replace abstract keyword with @abstract annotation godot#107717 is merged.

Thanks!