fix(safer-clusters): add components selection for monitoring

[bergemalm]

This adds the possibility to configure what monitoring components should be enabled for the safer cluster variants.

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[foosinn]

Hey, also would like to see this merged. This currently causes some issues with our monitoring

[foosinn]

@gtsorbo is there maybe a way to get this moving? We really would like to avoid forking the repository

[apeabody]

/gcbrun

[apeabody]

/gcbrun

[foosinn]

Thanks so much :)