Add go-to-definition for global variables #10914

Job	Run time
build_node (ubuntu-latest)	1m 5s
Ruby 3.1 on ubuntu-latest	14m 47s
build_node (macos-latest)	1m 25s
lint_node	25s
Ruby 3.2 on ubuntu-latest	14m 9s
build_node (windows-latest)	6m 27s
lint_ruby	23s
Ruby 3.3 on ubuntu-latest	10m 42s
Verify Jekyll website builds	6s
Ruby 3.1 on macos-latest	10m 7s
Ruby 3.2 on macos-latest	9m 4s
Ruby 3.3 on macos-latest	5m 36s
Ruby 3.1 on windows-latest	20m 33s
Ruby 3.2 on windows-latest	19m 55s
Ruby 3.3 on windows-latest	20m 8s
	2h 14m 52s

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