Library/MapObj: Implement WheelMapParts

[Fuzzy2319]

This PR:

• adds WheelMapParts functions.
• adds WheelMovement ctor

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This change is 

[MonsterDruide1]

Reviewed 8 of 8 files at r1, all commit messages.
Reviewable status: all files reviewed, 1 unresolved discussion (waiting on @Fuzzy2319)

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lib/al/Library/Movement/WheelMovement.cpp line 21 at r1 (raw file):

    _10 = _20;

    sead::Vector3f local_80 = sead::Vector3f::ex;

Suggestion:

sead::Vector3f localRotateAxis = sead::Vector3f::ex;