[FLINK-40701][build] Upgrade ArchUnit to 1.5.0

[MartijnVisser]

What is the purpose of the change

Upgrade ArchUnit from 1.4.1 to 1.5.0 (https://github.com/TNG/ArchUnit/releases/tag/v1.5.0).

Brief change log

• archunit.version from 1.4.1 to 1.5.0

Verifying this change

This change is already covered by existing tests, such as ArchitectureTest and the TestCodeArchitectureTest classes. No violation store changed.

Does this pull request potentially affect one of the following parts:

• Dependencies (does it add or upgrade a dependency): yes
• The public API, i.e., is any changed class annotated with @Public(Evolving): no
• The serializers: no
• The runtime per-record code paths (performance sensitive): no
• Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Kubernetes/Yarn, ZooKeeper: no
• The S3 file system connector: no

Documentation

• Does this pull request introduce a new feature? no
• If yes, how is the feature documented? not applicable

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Was generative AI tooling used to co-author this PR?

• Yes (please specify the tool below)

Generated-by: Claude Code (Claude Fable 5.1)

[flinkbot]

CI report:

• 6d52e00 Azure: SUCCESS

Bot commands

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• @flinkbot run azure re-run the last Azure build

[spuru9]

LGTM % CI pass

Follow precedence #27078

[snuyanzin]

to be honest you can run it on jdk27 without this fix and you will not face any issue

the only way to have issue: you need to generate byte code in jdk27 version (for this you need a separate profile and a bunch of things...)