Update actions/setup-java action to v4

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
actions/setup-java	action	major	v3 -> v4

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Release Notes

actions/setup-java (actions/setup-java)

v4

Compare Source

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Configuration

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🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

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🔕 Ignore: Close this PR and you won't be reminded about this update again.

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PR-Codex overview

This PR updates the setup-java action from version v3 to v4 in the GitHub workflows for both ci.yml and publish.yml, ensuring that the latest features and improvements in Java setup are utilized.

Detailed summary

• Updated actions/setup-java from v3 to v4 in:
  • .github/workflows/ci.yml
  • .github/workflows/publish.yml

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