meson.build: adds summary() about Lua implementation used

7 jobs for lua-summary in 1 minute and 56 seconds (queued for 1 second)
Status Name Job ID Coverage
  Container
passed container_fedora #11812556

00:00:19

passed container_ubuntu #11812557

00:00:19

 
  Build
passed build_on_fedora_no_docs #11812559

00:01:34

passed build_on_fedora_with_docs #11812558

00:01:36

passed build_on_fedora_wpipc #11812560

00:01:31

passed build_on_ubuntu_no_gir #11812562

00:01:31

passed build_on_ubuntu_with_gir #11812561

00:01:34