Fixes #3790. Can't build v2_develop RELEASE - "The local source 'C:\Users\Tig\s\gui-cs\Terminal.Gui\local_packages' doesn't exist."

[BDisp]

Fixes

• Fixes Can't build v2_develop RELEASE - "The local source 'C:\Users\Tig\s\gui-cs\Terminal.Gui\local_packages' doesn't exist." #3790

Proposed Changes/Todos

• Add a local_packages folder with the nupkg and the snupkg files.

Pull Request checklist:

• I've named my PR in the form of "Fixes #issue. Terse description."
• My code follows the style guidelines of Terminal.Gui - if you use Visual Studio, hit CTRL-K-D to automatically reformat your files before committing.
• My code follows the Terminal.Gui library design guidelines
• I ran dotnet test before commit
• I have made corresponding changes to the API documentation (using /// style comments)
• My changes generate no new warnings
• I have checked my code and corrected any poor grammar or misspellings
• I conducted basic QA to assure all features are working