feat(pipeline): add WANI (Wowee Animation) catalog

46th open format — replaces AnimationData.dbc plus the
hard-coded animation-id tables in M2 model loaders. Defines
named animations (Stand, Walk, Run, Cast, Death, MountIdle,
Fly, ...) with fallback chains, behavior tier (default /
mounted / sitting / aerial / swimming), and weapon-flag
bitmasks that select the correct animation variant when the
model wields 1H / 2H / dual / bow / rifle / wand / etc.

Cross-references with prior formats — fallbackId resolves
within the same WANI catalog (graceful degradation when the
requested animation is absent: Run falls back to Walk,
Attack2H falls back to Attack1H).

10 weapon-flag constants + 6 behavior flags (Looped,
BlendableCycle, Interruptable, MovementSync, OneShot,
PreserveAtEnd). 5 behavior tiers. CLI: --gen-animations
(5 essentials), --gen-animations-combat (8 weapon-typed
attacks + parry + channel), --gen-animations-movement (6
locomotion anims with tier transitions). Validator catches
id-uniqueness, fallback-self-loop, looped-without-duration,
mutually-exclusive Looped+OneShot flags, weaponFlags=0
warning, and unresolved fallback warnings.

Also extends --list-formats and --info-magic with WANI.

tools/editor/cli_info_magic.cpp

@@ -66,6 +66,7 @@ constexpr MagicEntry kMagicTable[] = {
     {{'W','V','H','C'}, ".wvhc",  "vehicles",  "--info-wvhc",      "Vehicle catalog"},
     {{'W','H','O','L'}, ".whol",  "holiday",   "--info-whol",      "Holiday catalog"},
     {{'W','L','I','Q'}, ".wliq",  "liquids",   "--info-wliq",      "Liquid catalog"},
+    {{'W','A','N','I'}, ".wani",  "anim",      "--info-wani",      "Animation catalog"},
     {{'W','F','A','C'}, ".wfac",  "factions",  nullptr,            "Faction catalog"},
     {{'W','L','C','K'}, ".wlck",  "locks",     nullptr,            "Lock catalog"},
     {{'W','S','K','L'}, ".wskl",  "skills",    nullptr,            "Skill catalog"},