feat: Introduce multiplatform che-server image build

[tolusha]

What does this PR do?

feat: Introduce multiplatform che-server image build

Screenshot/screencast of this PR

N/A

What issues does this PR fix or reference?

eclipse-che/che#23128

How to test this PR?

1. https://quay.io/repository/eclipse/che-server?tab=tags&tag=pr-730
2. Observe image availability for different platforms

PR Checklist

As the author of this Pull Request I made sure that:

• The Eclipse Contributor Agreement is valid
• Code produced is complete
• Code builds without errors
• Tests are covering the bugfix
• The repository devfile is up to date and works
• Sections What issues does this PR fix or reference and How to test this PR completed
• Relevant user documentation updated
• Relevant contributing documentation updated
• CI/CD changes implemented, documented and communicated

Release Notes

Reviewers

Reviewers, please comment how you tested the PR when approving it.

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: mkuznyetsov, tolusha, vinokurig

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

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[devstudio-release]

Build 3.18 :: server_3.x/366: Console, Changes, Git Data

[devstudio-release]

Build 3.18 :: sync-to-downstream_3.x/7866: Console, Changes, Git Data

[devstudio-release]

Build 3.18 :: get-sources-rhpkg-container-build_3.x/7880: Console, Changes, Git Data

[devstudio-release]

Build 3.18 :: push-latest-container-to-quay_3.x/5003: Console, Changes, Git Data

[devstudio-release]

Build 3.18 :: get-sources-rhpkg-container-build_3.x/7880:

server : 3.x :: Build 65259898 : quay.io/devspaces/server-rhel8:3.18-5
SUCCESS; copied to quay; /DS_CI/push-latest-container-to-quay_3.x/5003 triggered

[devstudio-release]

Build 3.18 :: update-digests_3.x/7815: Console, Changes, Git Data

[devstudio-release]

Build 3.18 :: server_3.x/366:

Upstream sync done; /DS_CI/sync-to-downstream_3.x/7866 triggered

[devstudio-release]

Build 3.18 :: operator-bundle_3.x/3693: Console, Changes, Git Data

[devstudio-release]

Build 3.18 :: sync-to-downstream_3.x/7867: Console, Changes, Git Data

[devstudio-release]

Build 3.18 :: get-sources-rhpkg-container-build_3.x/7881: Console, Changes, Git Data

[devstudio-release]

Build 3.18 :: get-sources-rhpkg-container-build_3.x/7881:

devspaces-operator-bundle : 3.x :: Failed in 65260076 : BREW:BUILD/STATUS:UNKNOWN
FAILURE:; copied to quay