Add support for long path names up to 32,767 characters.

[rffrasca]

Is your feature request related to a problem? Please describe.
Yes, enabling long path support will allow the uploading and exporting of files with a path name length > 259 characters. This will prevent a System.IO.DirectoryNotFoundException from being thrown when the path name of the file being processed has a length > 259 characters. See #48 and #50.

Describe the solution you'd like
Add an application manifest with longPathAware set to true.

Describe alternatives you've considered
N/A

Additional context
This will also require LongPathsEnabled set to 1 in HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\FileSystem.
https://learn.microsoft.com/en-us/windows/win32/fileio/maximum-file-path-limitation?tabs=registry