Moved roll some context to bus object

Added first_name to traveller ordering

busManager/coord/models.py

@@ -241,7 +241,7 @@ class Traveller(models.Model):
     shuttle = models.ForeignKey(Shuttle, on_delete=models.SET_NULL, blank=True, null=True)
 
     class Meta:
-        ordering = ["last_name"]
+        ordering = ["last_name", "first_name"]
 
     def __str__(self):
         return f"{self.first_name} {self.last_name}"