[release-0.21] Add hyperlink to public.ecr repository

[eks-distro-pr-bot]

This is an automated cherry-pick of #9378

/assign abhay-krishna

[eks-distro-bot]

Hi @eks-distro-pr-bot. Thanks for your PR.

I'm waiting for a aws member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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[abhay-krishna]

/lgtm
/approve

[eks-distro-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: abhay-krishna

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• docs/OWNERS [abhay-krishna]

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Please upload report for BASE (release-0.21@7f99e55). Learn more about missing BASE report.

Additional details and impacted files

@@               Coverage Diff               @@
##             release-0.21    #9460   +/-   ##
===============================================
  Coverage                ?   69.43%           
===============================================
  Files                   ?      661           
  Lines                   ?    48549           
  Branches                ?        0           
===============================================
  Hits                    ?    33710           
  Misses                  ?    13076           
  Partials                ?     1763           

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