deps: update llhttp to 1.1.3

Fixes: https://github.com/nodejs/node/issues/27584
PR-URL: https://github.com/nodejs/node/pull/27595


Reviewed-By: Rod Vagg <rod@vagg.org>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>