feat(service): add adapter for tower services #156

Job	Run time
Check Style	12s
Check MSRV (1.63)	7m 0s
features	27s
Test with Miri	1m 2s
Test stable on ubuntu-latest	18s
Test stable on windows-latest	2m 33s
Test stable on macOS-latest	54s
Test beta on ubuntu-latest	38s
Test beta on windows-latest	1m 3s
Test beta on macOS-latest	58s
Test nightly on ubuntu-latest	26s
Test nightly on windows-latest	1m 16s
Test nightly on macOS-latest	1m 7s
Build docs	29s
CI is green	0s
	18m 23s

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