NonSteamLaunchers v3.8.9

Decky Plugin:
~pushed more scanner fixes to the pull request (no idea when these will be added to the testing store)
~added Itchio to the plugin
~added Rockstar Games Launcher to the plugin

Desktop Version:
~Reworked code to allow for more silent installs (rockstar and itchio)
~small temporary fix for the RemotePlayWhatever shortcut to enable better controller capabilities (still needs testing)
I would remove the old shortcut and make a new one

What's Changed

• Bump ruff from 0.4.3 to 0.4.4 by @dependabot in #292
• Bump hypothesis from 6.100.2 to 6.100.6 by @dependabot in #293

Full Changelog: v3.8.8...v3.8.9

In Desktop Mode use the .desktop file
In Game Mode use the plugin