Add current datetime column to orderFqdnSets and authz2 tables

Author: aarongable

sa/db-next/boulder_sa/20251203000000_CreatedDatetimes.sql

@@ -0,0 +1,11 @@
+-- +migrate Up
+-- SQL in section 'Up' is executed when this migration is applied
+
+ALTER TABLE `authz2` ADD COLUMN `created` datetime DEFAULT CURRENT_TIMESTAMP;
+ALTER TABLE `orderFqdnSets` ADD COLUMN `created` datetime DEFAULT CURRENT_TIMESTAMP;
+
+-- +migrate Down
+-- SQL section 'Down' is executed when this migration is rolled back
+
+ALTER TABLE `authz2` DROP COLUMN `created`;
+ALTER TABLE `orderFqdnSets` DROP COLUMN `created`;