DAOS-16889 build: fix finding protobuf

[daltonbohning]

Add a requirement to protobufc for building daos control binaries.

Required-githooks: true

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[github-actions]

Ticket title is 'build fails to find protobuf-c/protobuf-c.h even though it is installed'
Status is 'In Progress'
Labels: 'TACC_Frontera'
https://daosio.atlassian.net/browse/DAOS-16889

[daltonbohning]

@mchaarawi FYI This fixes the issue with finding protobuf that you mentioned internally before. I think most people just installed the RPMs, but technically that shouldn't be necessary because scons was already builing protobuf