Add canSquat, thinkDirty, getOffYoshi, checkEnforceJump, checkReturn,
getRidingMtx implementations. Fix onYoshi return type (bool), canSquat
return type (BOOL), isFrontSlip angle type, startForceJumpSound
declaration. Add includes for Watergun, LiveActor, MtxUtil, MSound,
MapData.

…, thinkYoshiHeadCollision 83.5%)

- checkGraffitoSlip: signed comparison fix + block reorder → 100%
- thinkParams: manual inline getDmgMapCode switch + s32 type fix → 93.3%
- thinkYoshiHeadCollision: precompute JMASSin/Cos table index → 83.5%
- Revert all goto-based control flow hacks
- Clean up checkController goto to if/else

# Conflicts:
#	AGENTS.md
#	docs/AGENT_MATCHING_TIPS.md
#	include/JSystem/JGeometry/JGQuat4.hpp
#	include/JSystem/JGeometry/JGVec3.hpp
#	include/JSystem/JGeometry/JGVec4.hpp
#	include/System/Particles.hpp
#	src/Enemy/Kumokun.cpp

4/14 functions matching (sinit, playerRefrection, keepDistance(THitActor), stopProcess).
All remaining functions at 76%+ match:
- checkGroundAtJumping 95.6%, jumpProcess 96.6%, fallProcess 99.1%
- checkGroundAtWalking 98.5%, barProcess 99.9%, hangonCheck 99.7%
- checkDescent 92.1%, waitProcess 83.5%, walkProcess 77.3%
- keepDistance(TVec3) 76.5%

Fix header return types: jumpProcess, checkGroundAtJumping, hangonCheck,
walkProcess, waitProcess, checkGroundAtWalking all return int.

2/34 functions matching (isRunningInWater, getSurfingParamsWater).
All functions implemented with varying match quality:
- 99%+: downingCommon, isEmitting, getSlopeNormalAccele, getSlopeSlideAccele,
        getSlideStickMult
- 95%+: fireDashing, catching, slipForeCommon, slipBackCommon, rotating,
        jumpSlipEvents, loserDown
- 80%+: surfing, oilSlip, oilRun, slopeProcess, considerRotateStart,
        jumpSlipCommon, slippingBasic
- 60%+: doSurfing, doRunning, doSliding, slideProcess, turnEnd, walkEnd,
        doPushingAnimation, doRunningAnimation
- 50%+: running, turnning
- <50%: moveMain (12.3%, needs full switch), getChangeAngleSpeed (7.2%)

Header fixes: return types for isRunningInWater, considerRotateStart,
getSlideStickMult, doSliding, downingCommon, getSurfingParamsWater,
isRunningTurnning, isRunningSlipStart, isThrowStart, canPut.
Add TWaterGun::isEmitting() definition, JumpSlipRecord struct.

- moveMain 12.3% -> 84.5%: add all 31 switch cases for movement states
- getChangeAngleSpeed 7.2% -> 98.0%: fix void -> f32 return type
- jumpSlipEvents: fix return type to BOOL, fix input masks
- All 34 functions now functionally correct (no dead code stubs)

MarioJump (20 functions): jumpMain state machine, all jump sub-states
(hip attack, dive, rocket, wall kick, ground pound, etc.)

MarioWait (16 functions, 3 matching): waitMain state machine, idle
states (sleeping, squatting, talking, standing)

MarioSwim (5 functions, 1 matching): swimMain state machine, paddle
physics, dive/surface transitions, swim jump checks

MarioCheckCol (5 functions, 1 matching): collision dispatch loop,
enemy hit/trample, pole grab, push distance

MarioUpper (4 functions, 1 matching): FLUDD upper body pump state
machine, pump enable checks

All movement TUs now have complete functional implementations.

Replace *(f32*)((u8*)this + 0xXXXX) with named param access like
mJumpParams.mJumpAccelControl.value across 9 source files:
- MarioMove: 164 replacements
- MarioRun: 96 replacements
- MarioJump: 63 replacements
- MarioSpecial: 27 replacements
- MarioSwim: 20 replacements
- MarioWait: 10 replacements
- MarioUpper: 3 replacements
- MarioPhysics: 2 replacements
- MarioCheckCol: 2 replacements

Offset mapping generated from TParams constructor analysis in MarioInit.
753 total parameter offsets mapped covering DeParams, JumpParams, RunParams,
SwimParams, SlipParams (8 variants), WireParams, HangingParams, BarParams,
DirtyParams, GraffitoParams, SurfingParams (6 variants), DivingParams,
HoverParams, YoshiParams, ControllerParams, MotorParams, and more.

Replace *(type*)((u8*)this + 0xNN) with direct member access where
the field is properly declared in the TMario header:
- mFaceAngle.x/y, mModelFaceAngle, mIntendedYaw, mActionArg
- mActionState, mActionTimer, mAnimationId, mAction, mInput
- mForwardVel, mSlideVelX/Z, mIntendedMag, mRotation.y
- unkBC, unkF6, unk9E, unk14C, unk118, unk114, etc.

Fix header: split unk2A8 char gap into TVec3<f32> unk2A8 + u32 + u16.

~60 lines cleaned up in MarioMove, ~5 in other files.
339 raw offsets remain (fields in char[] gaps needing header refactor).

- unk118 -> mState: primary state bitfield (E_MARIO_FLAG enum)
- unk11C -> mPrevState: previous frame's mState copy
- unk114 -> mSubState: secondary control flags
- unk380 -> mPumpState: FLUDD pump phase (0=idle..3=holding)
- checkUnk380 -> checkPumpState
- fabricatedUnk380Inline -> isPumpIdle

200 lines across 14 source files + header.
Also fixes references in WaterGun, MarioAccess, CardLoad,
Shimmer, MarDirectorDirect, hamukuri, MarioDraw.