chore(math): apply dataclass decorator

Author: isHarryh

UnityPy/math/Color.py

@@ -1,6 +1,8 @@
+from dataclasses import dataclass
 from .Vector4 import Vector4
 
 
+@dataclass
 class Color:
     R: float
     G: float

UnityPy/math/Matrix4x4.py

@@ -1,7 +1,9 @@
+from dataclasses import dataclass
 from typing import MutableSequence, Sequence, Union
 from .Vector3 import Vector3
 
 
+@dataclass
 class Matrix4x4:
     M: MutableSequence[float]
 

UnityPy/math/Quaternion.py

@@ -1,3 +1,7 @@
+from dataclasses import dataclass
+
+
+@dataclass
 class Quaternion:
     X: float
     Y: float

UnityPy/math/Rectangle.py

@@ -1,3 +1,7 @@
+from dataclasses import dataclass
+
+
+@dataclass
 class Rectangle:
     height: int
     width: int