Ruby

Support anonymous rest and keyword argument forwarding #1162

Job	Run time
ruby-versions / Generate Ruby versions	3s
build (3.3)	47s
build (3.2)	41s
build (truffleruby-head)	34s
build (head)	42s
build (3.4)	45s
build (truffleruby)	35s
	4m 7s

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