Update actions/setup-java action to v5

[elastic-renovate-prod]

This PR contains the following updates:

Package	Type	Update	Change
actions/setup-java	action	major	v4 -> v5

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Release Notes

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

v5

Compare Source

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Configuration

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

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