Audit Cedar maintainers records

[riaankleinhans]

Audit Checklist

• Update internal CNCF spreadsheet
  • Update owners file link in spreadsheet
  • Check and update maintainer-d
• Check https://github.com/cncf/foundation/ PR against owners file
• Update Service desk access
• Update maintainers groups.io members

Related to: https://github.com/cncf/foundation/1262

[riaankleinhans]

maintainer-d does not pull people through from the github link

[riaankleinhans]

Re-run diff still does not pull through on maintainer-d