Activity description text in campaigns

Hi everyone,

I am making a plugin that adds a new campaign action called “send email to sponsor”
I am unable to find the right place to add/change the descriptive text for the action.
If anyone could point me in the right direction I would be very grateful.

What I want to achieve is to change the current text shown in the right side, which seems to be taken from the name of the function “mautic.campaign.email.send.to.sponsor” and change it to something more readable as “Send Email to Sponsor”

Thank you!