:bug: Review form, fix `onChange` handlers (#1839)

[konveyor-ci-bot[bot]]

On the review form, fix the onChange handler for the following NumberInput fields:

• criticality
• priority

Note: This fix is a follow up to the fix in #1831. A grep across the codebase showed 2 more of the same problems.

Resolves: #1844 Backport-of: #1839

Signed-off-by: Scott J Dickerson sdickers@redhat.com Co-authored-by: Ian Bolton ibolton@redhat.com Signed-off-by: Cherry Picker noreply@github.com