comms/py-streamdeck: Update to version 0.9.8
ChangeLog:
https://github.com/abcminiuser/python-elgato-streamdeck/blob/0.9.8/CHANGELOG
Approved by: eduardo (mentor, implicit)
MFH: 2026Q1
(cherry picked from commit 12d307f3fb3fbd93c2747b14df5e62543ed33e4e)