chore(deps): update clickhouse/clickhouse-server docker tag to v25.12.1

[Fameing]

This PR contains the following updates:

Package	Update	Change
clickhouse/clickhouse-server	minor	25.1.1 → 25.12.1

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This PR has been generated by Renovate Bot.

Summary by CodeRabbit

• Chores
  • Updated the default embedded ClickHouse Docker image to 25.12.8 to pick up recent fixes and stability improvements.
  • Test and local embedded environments will use the newer ClickHouse release by default.
  • No user-facing configuration behavior or public APIs were changed; migration should be seamless.

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📝 Walkthrough

Walkthrough

Bumped the default ClickHouse Docker image tag from clickhouse/clickhouse-server:25.1.1 to clickhouse/clickhouse-server:25.12.8 in documentation and Java configuration.

Changes

Cohort / File(s)	Summary
ClickHouse Docker image bump embedded-clickhouse/README.adoc, embedded-clickhouse/src/main/java/com/playtika/testcontainer/clickhouse/ClickHouseProperties.java	Updated default Docker image tag from clickhouse/clickhouse-server:25.1.1 to clickhouse/clickhouse-server:25.12.8 in docs and code.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Suggested reviewers

• Periecle

Poem

🐰 A fresh image hops into sight,
New tag aloft, a tiny light,
Docs and code now sing in tune,
Containers wake beneath the moon,
Hooray — a bump, and all is right.

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Title check	⚠️ Warning	The PR title claims the update is to v25.12.1, but the actual changes show the docker image was updated to 25.12.8, creating a mismatch between the stated version and actual changes.	Update the PR title to accurately reflect the actual docker tag version: 'chore(deps): update clickhouse/clickhouse-server docker tag to v25.12.8'

✅ Passed checks (2 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch renovate/clickhouse-clickhouse-server-25.x

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Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@embedded-clickhouse/README.adoc`:
- Line 19: Update the PR title and description to reference the actual
ClickHouse image version 25.12.8 so it matches the documented default
(`embedded.clickhouse.dockerImage`) and the README entry that currently lists
`clickhouse/clickhouse-server:25.12.8`; ensure any PR metadata or release notes
mention 25.12.8 instead of v25.12.1.

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ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 3d07f75e-defc-40eb-9aa5-2419e489d300

📥 Commits

Reviewing files that changed from the base of the PR and between 37716c2 and 105e7b6.

📒 Files selected for processing (2)

• embedded-clickhouse/README.adoc
• embedded-clickhouse/src/main/java/com/playtika/testcontainer/clickhouse/ClickHouseProperties.java

🚧 Files skipped from review as they are similar to previous changes (1)

• embedded-clickhouse/src/main/java/com/playtika/testcontainer/clickhouse/ClickHouseProperties.java