Update jetty.version to v12.0.9

[renovate[bot]]

trafficstars

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
org.eclipse.jetty.ee10:jetty-ee10-apache-jsp (source)	12.0.8 -> 12.0.9
org.eclipse.jetty.ee10:jetty-ee10-webapp (source)	12.0.8 -> 12.0.9
org.eclipse.jetty.ee10:jetty-ee10-servlet (source)	12.0.8 -> 12.0.9
org.eclipse.jetty:jetty-client (source)	12.0.8 -> 12.0.9
org.eclipse.jetty.ee8:jetty-ee8-apache-jsp (source)	12.0.8 -> 12.0.9
org.eclipse.jetty.ee8:jetty-ee8-webapp (source)	12.0.8 -> 12.0.9
org.eclipse.jetty.ee8:jetty-ee8-servlet (source)	12.0.8 -> 12.0.9

---

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 these updates 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.