This article describes how you can create the e-mail with the trigger "reset password".
Navigate to "Emails --> Emails"
Click on "Create Email"
Fill out the Create Email form
Fill out the Name field with something like "Reset password"
Select the location you have the integration
Choose Reset password at Triggered by field
Activate the Email dispatch
Choose the Template Reset password
Fill out the Subject field with something like "Reset your password for "Your Brand""
Adapt the content to your branding and liking
Make sure that the dynamic placeholders (merge tag)
{{reset_password_url}}
is added to a possible "Reset password" buttonClick on Save