feat(backend): allow IPv6 in database fields for IP addresses

Author: johaven

backend/migrations/0001_square_mauler.sql

@@ -0,0 +1,4 @@
+ALTER TABLE `users` MODIFY COLUMN `currentIp` varchar(45);--> statement-breakpoint
+ALTER TABLE `users` MODIFY COLUMN `lastIp` varchar(45);--> statement-breakpoint
+ALTER TABLE `sync_clients` MODIFY COLUMN `currentIp` varchar(45);--> statement-breakpoint
+ALTER TABLE `sync_clients` MODIFY COLUMN `lastIp` varchar(45);