SUMMARY
When I update or install Flatpaks from Discover, Plasma will freeze for a couple of seconds near the end of the update or install task. I've tested this on my laptop and desktop, and it happens on both. People in the Fedora Kinoite Matrix room have also reported the same problem.

STEPS TO REPRODUCE
1. Open Discover
2. Try to perform an update, or install a Flatpak

OBSERVED RESULT
Plasma freezes for a few seconds near the end of the update or install task. 

EXPECTED RESULT
Plasma doesn't freeze for a few seconds.

SOFTWARE/OS VERSIONS
Operating System: Fedora Kinoite 37.20230126.0
KDE Plasma Version: 5.26.5
KDE Frameworks Version: 5.102.0
Qt Version: 5.15.8
Kernel Version: 6.1.7-200.fc37.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 3700X 8-Core Processor
Memory: 15.5 GiB of RAM
Graphics Processor: AMD Radeon RX 5700 XT