RFR: 8306: Missing plugins while installing JMC 9.1.0 in Eclipse IDE

[Virag Purnam]

JMC 9.1.0 installation on Eclipse IDE was giving error.
<img width="639" alt="IDEIssue" src="https://github.com/user-attachments/assets/79f4ecdc-f661-4b0a-a6cd-3493ca4760d6" />


This PR addresses that issue.
Added the missing plugin dependencies for newly added feature (Jolokia) and updated Jetty dependencies. With these changes, JMC 9.1.0 can be installed on latest Eclipse 2024-12.

-------------

Commit messages:
 - 8306: Missing plugins while installing JMC 9.1.0 in Eclipse IDE

Changes: https://git.openjdk.org/jmc/pull/617/files
  Webrev: https://webrevs.openjdk.org/?repo=jmc&pr=617&range=00
  Issue: https://bugs.openjdk.org/browse/JMC-8306
  Stats: 79 lines in 5 files changed: 71 ins; 0 del; 8 mod
  Patch: https://git.openjdk.org/jmc/pull/617.diff
  Fetch: git fetch https://git.openjdk.org/jmc.git pull/617/head:pull/617

PR: https://git.openjdk.org/jmc/pull/617