Update clickhouse/clickhouse-server Docker tag to v24.8

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
clickhouse/clickhouse-server	final	minor	24.6-alpine -> 24.8-alpine

---

Configuration

📅 Schedule: Branch creation - "before 3am on the first day of the month" (UTC), 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 was generated by Mend Renovate. View the repository job log.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 99.85%. Comparing base (29b2abf) to head (a03fd4d).
Report is 2 commits behind head on develop.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop     #329   +/-   ##
========================================
  Coverage    99.85%   99.85%           
========================================
  Files          154      154           
  Lines        10757    10757           
  Branches       651      651           
========================================
  Hits         10741    10741           
  Misses          14       14           
  Partials         2        2           

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