Update HtmlUnit package for jacoco

[timja]

Before:

Caused by: org.jacoco.agent.rt.internal_4a7f17c.asm.MethodTooLargeException: Method too large: org/htmlunit/css/StyleAttributes$Definition.<clinit> ()V
	at org.jacoco.agent.rt.internal_4a7f17c.asm.MethodWriter.computeMethodInfoSize(MethodWriter.java:2088)
	at org.jacoco.agent.rt.internal_4a7f17c.asm.ClassWriter.toByteArray(ClassWriter.java:511)
	at org.jacoco.agent.rt.internal_4a7f17c.core.instr.Instrumenter.instrument(Instrumenter.java:92)
	at org.jacoco.agent.rt.internal_4a7f17c.core.instr.Instrumenter.instrument(Instrumenter.java:109)
	... 55 more

After nothing.

Note this issue doesn't cause any known issue other than spamming logs, but it is resolved again

Amends #777

Testing done

I ran mvn test -Dtest=InjectedTest -P enable-jacoco before and after this change on htmlunit 3.x

Submitter checklist

• Make sure you are opening from a topic/feature/bugfix branch (right side) and not your main branch!
• Ensure that the pull request title represents the desired changelog entry
• Please describe what you did
• Link to relevant issues in GitHub or Jira
• Link to relevant pull requests, esp. upstream and downstream changes
• Ensure you have provided tests - that demonstrates feature works or fixes the issue

[basil]

Forgotten in this PR: jenkinsci/plugin-installation-manager-tool#582 as well as https://github.com/jenkinsci/azure-cosmosdb-plugin/blob/c0f9366a8032e8b3ba25f9a45f8516b29da80866/pom.xml#L182