ci: enable ` git tag widget-v0.1.1` to enable dynamic version control of widget release

[bobleesj]

Problem

quantem.widget is expected to be more dynamic in version control than that of quantem with visuals being changed per user feedback -

This is expected to grow with current 3-4 widget developers and the ophusgroup group creating more widgets for scientific comu. and algo development.

Proposed solution

setup a flexible release cycle with the following:

 git tag widget-v0.1.1
 git push origin widget-v0.1.1

Test via TestPyPI on my quantem fork (https://test.pypi.org/project/quantem-widget/), once tested, integrate with main repo using trusted publisher setup from PyPI.