Resolve "Changing group visibility does not re-enable Save button"

What does this MR do?

Fix DirtySubmit handling of checkbox and radio inputs

Most browsers do not fire the "input" event for checkboxes or radios. Adds a "change" listener to properly trigger these DirtySubmit updates.

Also adds rspec and karma tests for radio and checkbox cases.

I've also manually tested on all supported browsers. https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/23022#note_117339204

What are the relevant issue numbers?

Does this MR meet the acceptance criteria?

• Changelog entry added, if necessary
• Documentation created/updated
• Tests added for this feature/bug
• Conforms to the code review guidelines
• Conforms to the merge request performance guidelines
• Conforms to the style guides
• Conforms to the database guides
• Link to e2e tests MR added if this MR has Requires e2e tests label. See the Test Planning Process.

Closes #53856 (closed)