[JENKINS-45524] Report unsupported parameter types

[jsoref]

Description

See JENKINS-45524.

Submitter checklist

• Link to JIRA ticket in description, if appropriate.
• Change is code complete and matches issue description
• Appropriate unit or acceptance tests or explanation to why this change has no tests
• Reviewer's manual test instructions provided in PR description. See Reviewer's first task below.

Reviewer checklist

• Run the changes and verified the change matches the issue description
• Reviewed the code
• Verified that the appropriate tests have been written or valid explanation given

[timja]

Were you able to test it / do you have an example screenshot?

[jsoref]

No :-( -- I don't have any cycles for such adventures

[github-actions]

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