[chore] #4255: Update Maintainers, add Sato-san #3151

Job	Run time
pr_comment_reaction_rocket	0s
Pull requests from forks should use other workflow	1s
Check if github workflows were properly made from sources	21s
generate_matrixes	5s
prepare-windows-env	5s
prepare-macos-env	4s
Docker-iroha-builder	3m 23s
build-W	0s
build-M (macos clang Debug normal)	1h 8m 39s
build-UD (ubuntu gcc-10 Debug normal)	58m 2s
build-UR (ubuntu gcc-10 Release normal)	49m 7s
docker-R	0s
docker-D	0s
	2h 59m 47s

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