Maximum Recursion Depth issue while using Accessor

[ghost]

Describe the bug
A clear and concise description of what the bug is.

To Reproduce
Steps to reproduce the behavior:

class Member(Model, SoftDeletesMixin):
    """Member Model."""
    
    __fillable__ = ["unique_hash", "first_name", "middle_name", "last_name", "email", "email_verified_at", "phone", "phone_verified_at",]

    __hidden__ = ['password']

    __auth__ = "email"

    def get_email_attribute(self):
        return self.email.upper() # simple demonstration on getting upper case letter

[josephmancuso]

You cannot call self.email within a get_email_attribute method because you will get an infinite recursion (the self.email calls the get_email_attribute which calls self.email again forever).

You will need to call another method to get that attribute:

    def get_email_attribute(self):
        return self.get_raw_attribute('email').upper() # simple demonstration on getting upper case letter