Update mikepenz/action-junit-report action to v5

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
mikepenz/action-junit-report	action	major	v4 -> v5

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Release Notes

mikepenz/action-junit-report (mikepenz/action-junit-report)

### [`v5`](https://redirect.github.com/mikepenz/action-junit-report/releases/tag/v5) [Compare Source](https://redirect.github.com/mikepenz/action-junit-report/compare/v4...v5) - no changes

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Configuration

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

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

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

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• [ ] If you want to rebase/retry this PR, check this box

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