[WIP] Add i18n/OWNERS, update aliases

[zacharysarah]

Re-attempt #10811

/assign @cody-clark @chenopis

[k8sio-netlify-preview-bot]

Deploy preview for kubernetes-io-master-staging failed.

Built with commit d27ae45

https://app.netlify.com/sites/kubernetes-io-master-staging/deploys/5be0a4090ff8d40b16b2086b

[k8sio-netlify-preview-bot]

Deploy preview for kubernetes-io-master-staging failed.

Built with commit d9d89a3

https://app.netlify.com/sites/kubernetes-io-master-staging/deploys/5be0a606daeb0a33461d9a77

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
To fully approve this pull request, please assign additional approvers.
We suggest the following additional approver: chenopis

If they are not already assigned, you can assign the PR to them by writing /assign @chenopis in a comment when ready.

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

The pull request process is described 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

[zacharysarah]

After testing, it looks like the build failure is due specifically to the presence of an OWNERS file in i18n/, more specifically that i18n/ is a theme folder in Hugo and may have invisible and/or undocumented restrictions:

12:20:43 PM: Executing user command: hugo --enableGitInfo -b $DEPLOY_PRIME_URL
12:20:43 PM: Error: Failed to load translations in file "OWNERS": failed to unmarshal OWNERS: unsupported file extension

The top-level config.toml file specifies to ignore OWNERS files when rendering, which it does in all other cases without complaint:

ignoreFiles = [ "^OWNERS$", "README[-]+[a-z]*\\.md", "^node_modules$", "content/en/docs/doc-contributor-tools" ]

So I'm guessing that there's some kind of content enforcement for i18n/ that isn't override-able, but that restriction isn't currently documented. I've reached out on Hugo's support forums to confirm:

https://discourse.gohugo.io/t/ignorefiles-and-i18n-expected-behavior/15097