CI(build-and-test): upload images to all regions

[bayandin]

TODO: check that docker buildx imagetools create -t $image $image works as noop

Problem

ECR replication is weird

Summary of changes

• Upload images to all regions from promote-image job

Checklist before requesting a review

• I have performed a self-review of my code.
• If it is a core feature, I have added thorough tests.
• Do we need to implement analytics? if so did you add the relevant metrics to the dashboard?
• If this PR requires public announcement, mark it with /release-notes label and add several sentences in this section.

Checklist before merging

• Do not forget to reformat commit message to not include the above checklist

[github-actions]

3024 tests run: 2909 passed, 0 failed, 115 skipped (full report)

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Flaky tests (3)

Postgres 16

• test_isolation[None]: debug
• test_isolation[4]: debug

Postgres 14

• test_subscriber_restart: release

Code coverage* (full report)

• functions: 32.6% (6935 of 21275 functions)
• lines: 50.0% (54500 of 108968 lines)

* collected from Rust tests only

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_{The comment gets automatically updated with the latest test results
e323c16 at 2024-07-05T14:58:10.671Z :recycle:}