Add ZJIT to benchmark runner #1662

Job	Run time
benchmark-run-once	1m 36s
benchmark-default (ruby)	15m 24s
benchmark-ractor (head)	6h 0m 14s
benchmark-ractor-only (head)	47s
benchmark-graph	57s
benchmark-default (head)	15m 25s
test (truffleruby)	1m 49s
test (ruby)	1m 6s
test (head)	55s
benchmark-default (truffleruby, --excludes=knucleotide,lobsters,railsbench,ruby-lsp,shipit)	12m 8s
all-tests	3s
	6h 50m 24s

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