Refactor and enhance math, memory, and utilities

Refactored `sincos` usage in `quaternion` to use tuple-based
returns for improved readability. Introduced a `random` struct
with methods for generating random values of various types
and dimensions, including ranges and directions. Added a
`DynamicArray` class for dynamic resizing and manipulation
of collections. Enhanced `SlotMap` with new methods for
safe access and updates.

Updated `uint` vector types with `NumericConvertable`
attributes for better type interoperability. Removed the
`MathUtilities` class and refactored `adj` and `adjInverse`
methods for encapsulation. Improved memory management
with `StackAllocator` and `UnsafeArray` enhancements.

Added geometry utilities like `AABB`, `OBB`, `Plane`, and
`SphereBounds` for 3D operations. Updated project
configuration for versioning and NuGet packaging.
Performed general code cleanup, improved validation, and
aligned with modern C# practices.

Misaki.HighPerformance.LowLevel/Collections/UnsafeHashMap.cs

@@ -1,7 +1,7 @@
 using Misaki.HighPerformance.LowLevel.Buffer;
 using Misaki.HighPerformance.LowLevel.Collections.Contracts;
 using Misaki.HighPerformance.LowLevel.Contracts;
-using Misaki.HighPerformance.LowLevel.Helpers;
+using Misaki.HighPerformance.LowLevel.Utilities;
 using System.Collections;
 using System.Runtime.CompilerServices;
 
@@ -95,6 +95,14 @@ public unsafe struct UnsafeHashMap<TKey, TValue> : IUnsafeCollection<KeyValuePai
     public IEnumerator<KeyValuePair<TKey, TValue>> GetEnumerator() => new Enumerator((HashMapHelper<TKey>*)UnsafeUtilities.AddressOf(ref _hashMap));
     IEnumerator IEnumerable.GetEnumerator() => GetEnumerator();
 
+    /// <summary>
+    /// Invalid constructor, use <see cref="UnsafeHashMap(int, Allocator, AllocationOption)"/> or <see cref="UnsafeHashMap(int, ref AllocationHandle, AllocationOption)"/> instead.
+    /// </summary>
+    public UnsafeHashMap()
+        : this(0, Allocator.Invalid)
+    {
+    }
+
     public UnsafeHashMap(int capacity, ref AllocationHandle handle, AllocationOption allocationOption = AllocationOption.None)
     {
         _hashMap = new HashMapHelper<TKey>(capacity, sizeof(TValue), HashMapHelper<TKey>.MINIMAL_CAPACITY, ref handle, allocationOption);