Restructure guilds table

migrations/20250506184716_remove_unused_columns.sql

@@ -7,6 +7,8 @@ DROP TABLE IF EXISTS command_aliases;
 DROP TABLE IF EXISTS macro;
 DROP TABLE IF EXISTS roles;
 
+SET FOREIGN_KEY_CHECKS=0;
+
 -- Drop columns from channels that are no longer used
 ALTER TABLE channels DROP COLUMN `name`;
 ALTER TABLE channels DROP COLUMN `blacklisted`;
@@ -77,3 +79,5 @@ ALTER TABLE command_macro
 UPDATE command_macro SET guild_id = (SELECT guild FROM guilds_old WHERE id = guild_id);
 
 DROP TABLE guilds_old;
+
+SET FOREIGN_KEY_CHECKS=1;