Slight tweak (field name) to #983 "Override LEVEL and INT aggro blocking".

If you already ran the previous SQL, use this instead:
ALTER TABLE `npc_types` CHANGE `always_aggros_foes` `always_aggro` TINYINT(1) NOT NULL DEFAULT '0';

utils/sql/git/required/2020_03_05_npc_always_aggro.sql

@@ -1 +1 @@
-ALTER TABLE `npc_types` ADD COLUMN `always_aggros_foes` tinyint(4) NOT NULL DEFAULT 0;
+ALTER TABLE `npc_types` ADD COLUMN `always_aggro` tinyint(1) NOT NULL DEFAULT 0;