This update automatically sends email notifications to applicants when a recruiter declines their application, provided a pre-defined email template is available for that reason. This streamlines the recruitment process by ensuring timely communication and reduces manual effort for the HR team. It improves applicant experience and efficiency.

In this commit, we make the toggle button "Send Email" enabled by default whenever the refusal reason has an email template, including the reason selected by default in the wizard.

TaskID: 5245023

Forward-Port-Of: odoo/odoo#234759