Support for MacCatalyst

Reproduction steps

Created a new .NET MAUI app and launched it with MacCatalyst. When making a call to Repository.IsValid(projectPath); it will throw the following. Looking at the output folder, the runtimes are not copied there. I have tried manipulating the output folder, but it doesn't seem to be able to resolve the native library properly.

{System.TypeInitializationException: The type initializer for 'LibGit2Sharp.Core.NativeMethods' threw an exception.
 ---> System.DllNotFoundException: git2-e632535
   at LibGit2Sharp.Core.NativeMethods.InitializeNativeLibrary() in **/_/LibGit2Sharp/Core/NativeMet…}**

Running the same command via a console application (.NET 7.0 CLI, not MacCatalyst) executes as expected.

Expected behavior

Native libraries should be copied to the output folder and made available, if possible, for the MacCatalyst platform.

Actual behavior

Native libraries are not copied over and cannot be referenced on MacCatalyst.

Version of LibGit2Sharp (release number or SHA1)

0.27.2

Operating system(s) tested; .NET runtime tested

.NET 7.0 via MacCatalyst-x64 (Mac M1).

Bắt đầu bằng cách tái hiện Repository.IsValid(projectPath) trong một ứng dụng .NET 7 MacCatalyst-x64 và kiểm tra Core/NativeMethods cùng thư mục đầu ra. So sánh đầu ra của MacCatalyst với các tệp runtime native của ứng dụng console đang hoạt động; hoàn tất khi thư viện native bắt buộc được sao chép và được phân giải trên MacCatalyst.