Use shorter path when displaying Microsoft Store Python envs when using native locator

[luabud]

Testing microsoft/vscode-python#23848

when using the js locator, it used to find two versions of my Microsoft Store Python 3.9 environment:

The native finder shows only one, which is awesome! But it seems to prefer the one with the "longer" path: \AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\python.exe

Ideally, it'd display this one: \AppData\Local\Microsoft\WindowsApps\python.exe

[DonJayamanne]

Fixed with #133

[DonJayamanne]

@luabud Please can you re-test this with the latest version.

[DonJayamanne]

Verification steps

• Install Python extension on windows
• Install Python from Windows Store
• Ensure the path to the exe displayed for Windows Store python is .../WindowsApp/Python3.x.exe
• Ensure there are no duplicates (in the old version we'd display duplicates as per the original issue)

[brettcannon]