[UPDT] GENERAL: Updated horilla abstract model class by adding function to fetch model verbose_name_plural

horilla/models.py

@@ -102,6 +102,9 @@ class HorillaModel(models.Model):
     def get_verbose_name(self):
         return self._meta.verbose_name
 
+    def get_verbose_name_plural(self):
+        return self._meta.verbose_name_plural
+
     @classmethod
     def find(cls, object_id):
         """