Skip email sync when update is coming from Auth0 (#831)

Co-authored-by: Evan Sims <[email protected]>

Author: drobin03

lib/WP_Auth0_LoginManager.php

@@ -313,13 +313,19 @@ public function login_user( $userinfo, $id_token = null, $access_token = null, $
 					}
 				}
 
+				// Temporarily disable the email sync, since the changes are coming from Auth0, no need to update them there.
+				remove_action( 'profile_update', 'wp_auth0_profile_change_email', 100 );
+
 				wp_update_user(
 					(object) [
 						'ID'          => $user->data->ID,
 						'user_email'  => $userinfo->email,
 						'description' => $description,
 					]
 				);
+
+				// Turn the email sync back on
+				add_action( 'profile_update', 'wp_auth0_profile_change_email', 100, 2 );
 			}
 
 			$this->users_repo->update_auth0_object( $user->data->ID, $userinfo );