[docker] Update redis Docker tag to v8.8.1

[renovate]

This PR contains the following updates:

Package	Update	Change
redis (source)	patch	8.8.0 → 8.8.1

---

Release Notes

redis/docker-library-redis (redis)

v8.8.1

Compare Source

---

Configuration

📅 Schedule: (UTC)

• 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 was generated by Mend Renovate. View the repository job log.

[Copilot]

Pull request overview

Note

Copilot could not run the full agentic suite for this review because it was automatically requested on a bot-authored pull request. Request a review from Copilot under Reviewers to retry with the full agentic suite. Improved support for bot-authored pull requests is coming soon.

Updates Docker Compose configurations to use a newer Redis container image tag.

Changes:

• Bumped Redis image tag from redis:8.8.0 to redis:8.8.1 in multiple compose files.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

File	Description
docker-compose.yml	Updates Redis image tag used by the main compose stack
docker-compose.opensearch.yml	Updates Redis image tag used by the OpenSearch compose stack
docker-compose.dev.yml	Updates Redis image tag used by the dev compose stack

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.