Adding oci namespaces for registry mirror packages tests

[pokearu]

Description of changes: For testing curated packages with registry mirrors we need to add OCI namespaces to setup mirrors for packages.

/hold

Testing (if applicable):

./e2e.test -test.v -test.run "TestVSphereKubernetes129UbuntuAuthenticatedRegistryMirrorCuratedPackagesSimpleFlow"

By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.

[eks-distro-bot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: Once this PR has been reviewed and has the lgtm label, please ask for approval from pokearu. For more information see the Kubernetes Code Review Process.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment Approvers can cancel approval by writing /approve cancel in a comment

[codecov[bot]]

Codecov Report

:white_check_mark: All modified and coverable lines are covered by tests. :white_check_mark: Project coverage is 73.64%. Comparing base (519faa3) to head (1fb8bff). :warning: Report is 467 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #8775      +/-   ##
==========================================
- Coverage   73.65%   73.64%   -0.01%     
==========================================
  Files         578      578              
  Lines       36610    36610              
==========================================
- Hits        26965    26963       -2     
- Misses       7919     7920       +1     
- Partials     1726     1727       +1     

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.

:rocket: New features to boost your workflow:

• :snowflake: Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[snarkychef]

Closing in favor of https://github.com/aws/eks-anywhere/pull/9986