Feature Request: Individualized Email Display Name for Quote Senders

The customer, Necdet Arslan, initially sought to customize the email display name for quotes to 'Necdet Arslan | ANL IT'. While a shared sender mode allows for a single custom display name, this results in all users sending quotes with the same display name. Disabling the shared sender mode allows individual users to send quotes under their own name, but the format is limited to 'Full Name' (e.g., 'Necdet Arslan') and does not allow for the desired custom suffix (e.g., '| ANL IT'). The customer requests the ability to define a custom display name format (e.g., 'Full Name | ANL IT') for each individual user when sending emails.