Update plugin spotless to v6.23.3

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
com.diffplug.spotless	6.22.0 -> 6.23.3

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Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

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♻ 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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[github-actions[bot]]

Test Results

208 tests  ±0   208 :heavy_check_mark: ±0   39s :stopwatch: +2s   82 suites ±0       0 :zzz: ±0    82 files   ±0       0 :x: ±0 

Results for commit f8750695. ± Comparison against base commit eff0ff58.

:recycle: This comment has been updated with latest results.