Sync OWNERS_ALIASES with boilerplate

[abyrne55]

This cleanup PR updates OWNERS_ALIASES to look more like that of openshift/boilerplate, specifically this file. This is not a perfect 1:1 sync to boilerplate because I wanted to preserve the MCC-specific group aliases (region leads, sre-alert-sme, and sre-mst-observatorium).

Most of the changes are just group membership updates reflecting the past year of re-orgs and turnover. Boilerplate also renamed the sd-architects group to srep-architects, so this PR mirrors that change and patches the 1 file in this repo that used that group alias. We also add srep-architects to the root-level approvers and reviewers, as the architects are no longer captured in the team-leads group.

Note that the boilerplate version was ordered differently than this repo's, so the diff looks a lot more dramatic than it actually is (feel free to use yamldiff to verify).

[abyrne55]

/label tide/merge-method-squash
/kind cleanup

[xiaoyu74]

Thanks Anthony for the PR and the detailed description. Ran yamldiff with boilerplate and only shows the 3 sections difference:

• sre-alert-sme:
• sre-mst-observatorium:
• srep-region-leads

Which should be expected as MCC-specific group aliases.

Just one nit, looks srep-region-leads list is not updated, @devppratik has taken over @MitaliBhalla for APAC West OSD/ROSA.

[openshift-ci]

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[xiaoyu74]

/lgtm

[iamkirkbater]

/approve

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: abyrne55, iamkirkbater, xiaoyu74
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• docs/backplane/OWNERS

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