devel/lua-language-server: Update to 3.19.1

[dave_freedave.net]

Summary

This is quite late, I'll need to go make sure pkg-fallout isn't sent to spam since I missed it.
But this is just a simple update. None of the subtree dependencies changed at all.

Test Plan

make test succeeded.

Output from poudriere testport -j FreeBSD16 -p local devel/lua-language-server:

lua-language-server-3.19.1,1.log85 KBDownload