bug#61235: 30.0.50; tree-sit: `treesit-node-check' lacks a way to tell if a node belongs to a deleted parser

[Eli Zaretskii]

> From: Mickey Petersen <mickey@masteringemacs.org>
> Cc: casouri@gmail.com, 61235@debbugs.gnu.org
> Date: Mon, 06 Feb 2023 14:08:46 +0000
> 
> All I want is a way for treesit-node-check to tell me if the node
> belongs to a dead or alive parser.

That'd be fine by me, but the patch posted by Yuan was a different
one.

Yuan, any reason not to extend treesit-node-check instead?