Update dependency com.puppycrawl.tools:checkstyle to v10.15.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
com.puppycrawl.tools:checkstyle (source)	10.13.0 -> 10.15.0

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Configuration

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

🚦 Automerge: Enabled.

♻ 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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[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 97.32%. Comparing base (c258640) to head (9174b40).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## v3.0 #690 +/- ## ============================================ + Coverage 95.88% 97.32% +1.44% - Complexity 1909 1926 +17 ============================================ Files 170 170 Lines 4152 4152 Branches 400 400 ============================================ + Hits 3981 4041 +60 + Misses 126 54 -72 - Partials 45 57 +12 ```

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