Add Journal Manager to EDITOR_DECISION_ACCEPT email recipients

Describe the problem you would like to solve
Is there a way in OJS we can add Journal Manager to the email recipients of the email below, as our Journal Manager has pointed out that the journal manager is not notified when a paper is finally accepted?

EDITOR_DECISION_ACCEPT
and others

Describe the solution you’d like
To have a {$variables} for additional to-address or cc-address within the email template editor. Likely in an additional recipient textbox. This would normally be in addition to the email_templates_default table.

Who is asking for this feature?
Journal Managers and Site Owners

Additional information
Currently, each email template is associated with the email recipient in a database table. This uses the role_id of the recipient and only allows one option.