Apply suggestion from code review

Co-authored-by: Agnès Haasser <1035145+tut-tuuut@users.noreply.github.com>

aidants_connect_habilitation/views.py

@@ -147,7 +147,7 @@ def get_success_url(self):
             kwargs={"issuer_id": self.saved_model.issuer_id},
         )
 
-    def send_mail(self, email: str):
+    def send_issuer_profile_reminder_mail(self, email: str):
         path = reverse(
             "habilitation_issuer_page",
             kwargs={"issuer_id": str(Issuer.objects.get(email=email).issuer_id)},