* consolidated gimmick checks, triggers, communication, and activation; updated test runner
* fixed improper use of .usableGimmick
* cleaning up battle_dynamax.c, changing function args to u32s
* fixed '#ifdef TESTING' causing errors
* updated z-moves to use gimmick interface, pared down redundancies; no AI/tests
* added support for z-moves in tests, consolidated gimmick fields
* removed ShouldUseMaxMove and .usingMaxMove
* renamed TryChangeZIndicator, updated z move display
* added several z-move tests and fixed various z-move interactions; fixed z-move category calc
* fixed useless battler arg in GetTypeBasedZMove
* added basic test check for bad Z-Move or Mega usage
* reworked test runner gimmick functionality; added support for Ultra Burst + Z-Move to test Light That Burns the Sky
* fixed gimmick test logic; fixed damage category override
* fixed mega rayquaza test fail
* consolidated gimmick indicator logic; added graphics to gGimmicksInfo
* removed TeraData struct
* reimplemented AI logic for Z-Moves; no changes
* updated Z-Move and Ultra Burst trigger gfx
* added testrunner check for multiple gimmick use
* fixed duplicate z-move call in test
* reorganized data/graphics/gimmicks.h
* added signature Z-Move ability tests; implemented Guardian of Alola
* fixed bad test update
* fixed Thousand Arrows not affecting Tera Flying; clean-up
* fixed -ate tests
* fixed tera tests
* fixed tera tests really
* fixed last batch of tests
* fixed -ate mega test again
* code review
* code review pt.2
* tweaked CanTera again
* dynamax flag only required for player
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