chore: add `slice_ops::sub` (#435) #285

Job	Run time
lint-and-test / Check Package	3m 1s
lint-and-test / Test Suite	23m 5s
lint-and-test / Clippy	1m 3s
lint-and-test / Code Coverage	29m 59s
lint-and-test / Format	15s
lint-and-test / Unused Dependencies	7m 11s
lint-and-test / Foundry project	6s
lint-and-test / solhint	8s
Release	3m 31s
	1h 8m 19s

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