✨🔧 Add support for generating QR code on Windows and macOS systems

:recycle: refactor(utils): import HttpServerThread from httpserver

:bug: [utils] Fix incorrect method call in "get package info"

✨ :sparkles: Add file transfer

feat: Add requirements.txt with updated dependencies (main)

:bug: Fixes a bug in `clicked_btn_install` where the selected path was not being checked for validity before installing the apk.

docs: add README.MD

feature: first commit