lua: Don't cache user-installed `lua-language-server` (#10639)

This PR updates the Lua extension to not cache the binary when it is
using the one on the $PATH.

Release Notes:

- N/A
5d7148bde1Marshall Bowers committed on 4/16/2024, 5:22:42 PM· committed by GitHubparent58991f3
1 file changedLine totals unavailable