Is your feature request related to a problem? Please describe.

Hello. I'd like to embed Linien's GUI in an application I'm building for my lab. My app is currently using qtpy, and the Python Qt library I'm using is PyQt6.

Describe the solution you'd like

Linien's GUI uses the LTS PyQt5, which is currently in a deprecation phase, and it may be a bit non trivial to transition to PyQt6 or PySide6, hence I'm suggesting to switch to qtpy. I can do it my self, but I want to get your approval on the idea first.

This will allow anyone to integrate Linien's GUI with any Qt library of their choice.

Describe alternatives you've considered

Do it myself, in a fork, without sharing this with you.

Additional context

The application I'm building will attempt to automate the calibration of our lab's wavelength meter after our Rb LASER is locked to a Rubidium transition, and manage other LASERs and their software based locking.