Optimize rollback sync-test performance (#86)

## Summary

- remove immutable stage geometry and derived animation/collision data from rollback snapshots
- avoid a duplicate full skeletal hierarchy traversal during root-motion sampling
- cache root-motion cycle deltas per animation clip
- optimize the game crate in development builds
- make Tracy profiling opt-in via the `tracy` feature

Reviewed-on: #86
Co-authored-by: Álex Román Núñez <eirexe@eirteam.moe>

src/fighter/mod.rs

@@ -42,8 +42,8 @@ use crate::{
             AttackKind, FighterAttackPlugin, FighterAttackScriptAssets, FighterDamage,
             FighterKnockbackVelocity, FighterPendingHitReaction, FighterSolvedHurtboxes,
             FighterStaleMoveQueue,
-        }, baked_animation::{FighterBoneIndexMap, FighterBoneMatrices}, ecb::FighterECBBoneIndices, manifest::FighterManifest, state::{FighterState, air::AirborneStateCommon, fall::FallState}, visual::{FighterAnimations, FighterInvulnerabilityVisualState},
-    }, game_settings::GameSettings, input::FighterInput, math::{int::FGi32, vec::FGVec2}, player::Player, schedule::GameplaySet, scripting::FighterAttackScript, stage::line::StageCollision,
+        }, baked_animation::FighterBoneIndexMap, ecb::FighterECBBoneIndices, manifest::FighterManifest, state::{FighterState, air::AirborneStateCommon, fall::FallState}, visual::{FighterAnimations, FighterInvulnerabilityVisualState},
+    }, game_settings::GameSettings, input::FighterInput, math::{int::FGi32, vec::FGVec2}, player::Player, schedule::GameplaySet, scripting::FighterAttackScript,
 };
 use state::state_interrupt_system;
 
@@ -250,7 +250,6 @@ impl Plugin for FighterPlugin {
             .checksum_component_with_hash::<FighterInvulnerabilityState>()
             .rollback_component_with_copy::<FighterKnockbackVelocity>()
             .checksum_component_with_hash::<FighterKnockbackVelocity>()
-            .rollback_resource_with_reflect::<StageCollision>()
             // Debug views.
             .add_systems(
                 FixedPostUpdate,
@@ -284,11 +283,8 @@ impl Plugin for FighterPlugin {
             )
             .rollback_component_with_clone::<FighterState>()
             .rollback_component_with_clone::<FighterHitboxes>()
-            .rollback_component_with_clone::<FighterBoneMatrices>()
             .rollback_component_with_clone::<FighterHitstopShake>()
             .checksum_component_with_hash::<FighterHitboxes>()
-            .rollback_component_with_clone::<FighterSolvedHurtboxes>()
-            .checksum_component_with_hash::<FighterSolvedHurtboxes>()
             .checksum_component_with_hash::<FighterState>()
             .checksum_component_with_hash::<FighterFacingDirection>()
             .register_type::<FighterFacingDirection>();