Configure Email profile in a plugin bootstrap file

Hi all / anyone,
I have an app I’m building which has several different plugins. Several of the plugins capture events after save through the Events Manager. I have two separate plugins which email the user based on context.
My question is, what is the syntax / construct to place an email profile in the bootstrap file so it loads from the plugin context vs. the app context?

My email profiles work fine from the global app_local.php file, but I wanted to feel good about each plugin handling the responsibilities it is designed for.