promote slack-infra images to registry.k8s.io

[TineoC]

Promote slack-infra images to registry.k8s.io and update production deployments to use them.

This PR:

• Adds missing images to the promoter manifest: slack-moderator-words and slackin-kubernetes.
• Adds missing tags for slack-welcomer.
• Updates production deployments in apps/slack-infra/resources/ to use registry.k8s.io/slack-infra/.

Fixes kubernetes-sigs/slack-infra#66

/sig contributor-experience
/area infra
/assign @BenTheElder @cpanato @jeefy @nikhita @spiffxp

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Details

In response to this:

Promote slack-infra images to registry.k8s.io and update production deployments to use them.

This PR:

• Adds missing images to the promoter manifest: slack-moderator-words and slackin-kubernetes.
• Adds missing tags for slack-welcomer.
• Updates production deployments in apps/slack-infra/resources/ to use registry.k8s.io/slack-infra/.

Fixes kubernetes-sigs/slack-infra#66

/sig contributor-experience
/area infra
/assign @BenTheElder @cpanato @jeefy @nikhita @spiffxp

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[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: TineoC
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Details

Needs approval from an approver in each of these files:

• apps/slack-infra/OWNERS
• registry.k8s.io/images/k8s-staging-slack-infra/OWNERS

Approvers can indicate their approval by writing /approve in a comment
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[BenTheElder]

We should separate out just the promotion commit into it's own PR, because it takes time after merge for the images to be synced, but we might try to auto-deploy the changes referencing those images too early if they're in the same commit.

Thanks!

[TineoC]

I'll take your advice and split the PR into two. Promotion changes are now in #9216 and deployment changes are in #9217. Closing this PR now.