📖 Use --update-aliases on mike deploy correctly

[embik]

Summary

I misunderstood the --update-aliases flag on mike deploy, which resulted in https://github.com/kcp-dev/kcp/actions/runs/8986885214/job/24684080310:

+ mike deploy --push --update-aliases v0.24 latest v0.24
error: duplicated version and alias

This PR adjusts the docs deploy script as necessary so it runs the command as intended, something like this:

mike deploy --push --update-aliases v0.24 latest

Also see https://github.com/jimporter/mike?tab=readme-ov-file#building-your-docs.

Related issue(s)

Fixes #

Release Notes

NONE

[embik]

/cc @xrstf

[embik]

/cherry-pick release-0.24

[kcp-ci-bot]

@embik: once the present PR merges, I will cherry-pick it on top of release-0.24 in a new PR and assign it to you.

In response to this:

/cherry-pick release-0.24

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[sttts]

/lgtm
/approve

[kcp-ci-bot]

LGTM label has been added.

Git tree hash: c16bc1a9657b14c0541319f3b66fe6d4ecd7e1d8

[kcp-ci-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: sttts

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[kcp-ci-bot]

@embik: new pull request created: #3127

In response to this:

/cherry-pick release-0.24

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.