feat: add `nextflow-language-server` #1

Job	Run time
Registry lint	6s
Package tests / Identify packages to test	3s
Package tests / Test packages (darwin_arm64)	43s
Package tests / Test packages (darwin_x64)	35s
Package tests / Test packages (linux_arm)	23s
Package tests / Test packages (linux_arm64)	23s
Package tests / Test packages (linux_arm64_gnu)	22s
Package tests / Test packages (linux_arm_gnu)	27s
Package tests / Test packages (linux_x64)	43s
Package tests / Test packages (linux_x64_gnu)	27s
Package tests / Test packages (linux_x86)	29s
Package tests / Test packages (win_arm)	1m 40s
Package tests / Test packages (win_arm64)	1m 39s
Package tests / Test packages (win_x64)	2m 8s
Package tests / Test packages (win_x86)	1m 33s
Package tests / Status check	0s
	11m 41s

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