[documentation] #3945: Update MAINTAINERS.md #3046

Job	Run time
Pull requests from forks should use other workflow	1s
pr_comment_reaction_rocket	0s
Check if github workflows were properly made from sources	14s
generate_matrixes	6s
prepare-windows-env	4s
Docker-iroha-builder	6m 6s
prepare-macos-env	4s
build-W	0s
build-UR (ubuntu gcc-10 Release normal)	46m 15s
build-UD (ubuntu gcc-10 Debug normal)	51m 43s
build-M (macos clang Debug normal)	1h 59m 3s
docker-R	0s
docker-D	0s
	3h 43m 36s

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