Windows fix for Documents folder not being in the default location.

[HotaruBlaze]

Windows allows you to move/store a users subfolders, such as Documents in a different location, This could be another hard drive to make reinstalling not as tedious.

The below code however assumes that these are only stored in the default location, such as C:\Users\Username.

os.path.expanduser('~/Documents/NSO-RPC')

This commit resolves this by wrapping the path in a getAppPath() function, and attempting to get the path from Windows and falling back on the above method if it fails or not on windows.

Attempting to use the Default location can cause strange behavioural issues in windows, depending on how the locations were setup. as well as how the application handles it.

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I also believe this could have affected #10 however this issue is stale and I haven't tested Windows 11

Edit: This PR should resolve errors such as

[MCMi460]

Thank you so much for doing this!
I also added commit e1731d8 to use this function for logging files and temporary token files. Thank you again for spending time on helping me with this problem.