OR set: the target must carry at least one keyword listed here. Use for rules that target a unit with one of several keywords (e.g. Crushing Impact's MONSTER/VEHICLE, Explosives' EXPLOSIVES/GRENADES). Mirrors the army_keywords_any OR-gate on allied-rule.schema.json.
OR set: the target must carry at least one keyword listed here. Use for rules that target a unit with one of several keywords (e.g. Crushing Impact's MONSTER/VEHICLE, Explosives' EXPLOSIVES/GRENADES). Mirrors the
army_keywords_anyOR-gate on allied-rule.schema.json.