Send authorization emails to contributors (co-authors) upon publication

[withanage]

Describe the issue

Prior to OJS 3.4, the submission wizard had a hook in 'submissionsubmitstep3form::execute'.

This hook was used by orcidProfile plugin to send Authors without OcidIDs emails to gather their orcid ids upon publication.

From OJS 3.4 on, the submission wizard is redesigned, therfore a mechanism to trigger the email function needed.

To Reproduce
Steps to reproduce the behavior:

1. Configure orcid plugin
2. Go to contributors' page
3. Add a contributor (do not authenticate using orcid)
4. Publish the article
5. No emails in contributor email.

Expected behavior

1. An email asking verification

Additional context

OJS 3.4

OPS 3.4