Loadout has been released in version v0.10.2.

Loadout is an overlay and plugin toolkit for Linux handhelds such as the Steam Deck, letting you control TDP, fan curves, artwork and alternative store integrations directly from Gaming Mode.

This is a bugfix release: uninstalling games could trigger a deadlock in the store bridge, which is now fixed.

Fixed:

• Fixed a deadlock in the store-bridge’s uninstallGame related to state mutex handling (#286)

Source: GitHub