fix: use new validator names in assertoor config (#521)

assertoor config still had a few names in old format, this replaces them
with the new format

src/assertoor/assertoor_launcher.star

@@ -67,7 +67,7 @@ def launch_assertoor(
                     cl_client.http_port_num,
                     el_client.ip_addr,
                     el_client.rpc_port_num,
-                    cl_client.beacon_service_name,
+                    full_name,
                 )
             )