Anki add-on: Improved Quizlet to Anki 2.1 Importer (macOS arm64)

This is the same version as https://ankiweb.net/shared/info/538351043 but for Mac ARM64 (Apple Silicon). It's untested, but if the original version still works on Windows, this one should work too. Before installing this version, please uninstall the "Improved Quizlet to Anki 2.1 Importer" add-on if it was installed previously. Alternatively, the "Quizlet to Anki 2.1 Importer with audio support" add-on should work on Mac ARM64 too - https://ankiweb.net/shared/info/1362209126 -- N. <kelciour@gmail.com>