test: add kcl language server install script tests. #344

Job	Run time
check-kcl-brew-install-linux	53s
check-kcl-brew-install-macos (macos-11)	1m 58s
check-kcl-scoop-install	34s
check-linux (ubuntu-20.04)	1m 19s
check-macos (macos-11)	2m 49s
check-linux (ubuntu-latest)	1m 20s
check-macos (macos-12)	2m 6s
check-kcl-brew-install-macos (macos-12)	1m 34s
check-windows (1.19, 3.9)	7m 48s
check-macos (macos-latest)	2m 20s
check-kcl-brew-install-macos (macos-latest)	1m 54s
check-windows (1.19, 3.10)	2m 56s
check-windows (1.20, 3.9)	5m 39s
check-windows (1.20, 3.10)	3m 15s
	36m 25s

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