Add BlockNumberProvider to salary pallet config #17571

Job	Run time
preflight / preflight	46s
preflight / ci-versions	1m 34s
test-linux-stable-runtime-benchmarks	20m 2s
test-linux-stable-int	9m 17s
test-linux-stable (1/3, parity-large)	13m 55s
test-linux-stable-no-try-runtime (1/2)	16m 34s
test-linux-stable (1/3, parity-oldlinux)	12m 57s
test-linux-stable-no-try-runtime (2/2)	16m 7s
test-linux-stable (2/3, parity-large)	14m 6s
test-linux-stable (2/3, parity-oldlinux)	14m 30s
test-linux-stable (3/3, parity-large)	15m 35s
test-linux-stable (3/3, parity-oldlinux)	13m 11s
All tests passed	1s
	2h 28m 35s

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