Backport docs for System.Numerics.Vectors (#47725)
* Unavoidable refresh by Visual Studio of the csproj file.
* Backport Matrix3x2
* Backport Matrix4x4
* Backport Plane
* Backport Quaternion
* Backport Vector
* Backport Vector2
* Backport Vector3
* Backport Vector4
* Manually fix Plane < and >
* Manually fix Vector wrong param names
* Manually fix Vector2 < and >
* Manually fix Vector3 < and >
* Manually fix Vector4 < and >
* Add GenerateDocumentationFile to csproj
* Revert csproj GenerateDocumentationFile change
* Revert file fully
* Fix typo "Multiples" => "Multiplies"
* Use <typeparamref name="T" /> instead of <c>T</c>
* Matrix3x2 adjust remarks.
* Quaternion address remarks.
* Plane adjust remarks.
* Vector4 adjust remarks.
* Matrix4x4 adjust remarks.
* Vector2 adjust remarks.
* Vector3 adjust remarks.
* Address tannergooding and gewarren suggestions.
* Matrix4x4 tries to invert.
* Bring back GenerateDocumentationFile in csproj
* Revert sln change
Co-authored-by: carlossanlop <carlossanlop@users.noreply.github.com>