[Gameplay] - Balance changes to catapult/ heavy warship stats and fix them firing infinitly at targets outside their vision range
Fixes: #6708
Reported by @borg- @andy5995, ticket creation & suggested solutions by @Langbart
Previous version of the batch accepted by @real_tabasco_sauce, positive comments from @chrstgtr
Differential Revision: https://code.wildfiregames.com/D4962