minio-warp: checksum update for 1.4.0 release

[stefanb]

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Ref:

• go 1.26rc2, [email protected] 1.25.6 (new formula) #258912

[chenrui333]

• minio/warp#451

[chenrui333]

The tag got deleted

curl -s "https://api.github.com/repos/minio/warp/events?per_page=100" \
                                          | jq -r '.[] | select((.type=="CreateEvent" or .type=="DeleteEvent") and (.payload.ref=="v1.4.0")) | [.created_at,.type,.actor.login,.payload.ref_type,.payload.ref] | @tsv'
2026-01-14T20:19:03Z	DeleteEvent	harshavardhana	tag	v1.4.0

[chenrui333]

And also minio no longer publishes download artifacts in github

[github-actions]

🤖 An automated task has requested bottles to be published to this PR.

Caution

Please do not push to this PR branch before the bottle commits have been pushed, as this results in a state that is difficult to recover from. If you need to resolve a merge conflict, please use a merge commit. Do not force-push to this PR branch.