Update Splastext and Package count after hibernation as well

[SilasPeters]

All this change does is trigger the update_theme.py script after waking up from hibernation. I find this logical to add, as you want the theme to cycle every time you see the screen, not just when your device reboots.

Thanks for the great theme though!

[Lxtharia]

Thank you! Glad you enjoy it :D And running it on hibernate also really makes the most sense