Update dependency checkstyle to v10.12.5

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
checkstyle (source)	10.12.4 -> 10.12.5

---

Configuration

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

🚦 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.

---

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

---

This PR has been generated by Mend Renovate. View repository job log here.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (9ac678e) 91.18% compared to head (846941d) 91.19%.

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #5985      +/-   ##
============================================
+ Coverage     91.18%   91.19%   +0.01%     
- Complexity     5613     5614       +1     
============================================
  Files           616      616              
  Lines         16566    16566              
  Branches       1642     1642              
============================================
+ Hits          15105    15107       +2     
+ Misses         1013     1012       -1     
+ Partials        448      447       -1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.