chore(CMakeLists.txt): add grammars in the macOS package

12 jobs for <span class="ref-name">fix/package-grammars-mac-os</span> in 18 minutes and 40 seconds (queued for 5 seconds)
Status Job ID Name Coverage
  Test
passed #16641
docker-archlinux-latest
job-archlinux-latest-ninja-clang

00:01:41

passed #16640
docker-archlinux-latest
job-archlinux-latest-ninja-gcc

00:01:17

passed #16643
docker-centos7
job-centos7-makefile-clang

00:02:02

passed #16642
docker-centos7
job-centos7-makefile-gcc

00:02:50

passed #16645
docker-debian8
job-debian8-makefile-clang

00:02:24

passed #16644
docker-debian8
job-debian8-makefile-gcc

00:03:14

passed #16647
docker-debian9
job-debian9-ninja-clang

00:01:30

passed #16646
docker-debian9
job-debian9-ninja-gcc

00:01:19

passed #16650
macosx
job-macosx-ninja

00:03:54

passed #16649
docker-ubuntu-rolling
job-ubuntu-rolling-ninja-clang

00:01:19

passed #16648
docker-ubuntu-rolling
job-ubuntu-rolling-ninja-gcc

00:01:13

passed #16651
windows
job-windows-vs2015

00:14:45