MNT: install pyside6 during github actions testing setup, but still only run with pyqt5#1193

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nstelter-slac wants to merge 2 commits intoslaclab:masterfrom nstelter-slac:pyside6_automation_just_install_package

Commits on Mar 13, 2025

MNT: install pyside6 during github actions testing setup, but still only run with pyqt5
nstelter-slac
committed
MNT: use diff conda envs for running pyside6 and pyqt5 in gh actions, later maybe add testing with both in a single env
nstelter-slac
committed