bug#64101: 29.0.91; Eglot inlay hints rendered out of order

[Eli Zaretskii]

> From: Milan Jovanovic <milanj@gmail.com>
> Date: Mon, 19 Jun 2023 23:05:49 +0200
> Cc: Stefan Monnier <monnier@iro.umontreal.ca>,
>  Eli Zaretskii <eliz@gnu.org>,
>  Krzysztof Klimonda <kklimonda@syntaxhighlighted.com>,
>  64101@debbugs.gnu.org
> 
> Looks like overlays render order depends on before-string/after-string 
> property (beside priority).

Don't you expect that?  If some text has both before-string and
after-string overlays, which one(s) will you expect to see before the
other one?