More performance improvements

app/src/main/java/net/novagamestudios/kaffeekasse/App.kt

.../net/novagamestudios/kaffeekasse/repositories/Settings.kt

...c/main/java/net/novagamestudios/kaffeekasse/ui/Updates.kt

...mestudios/kaffeekasse/ui/kaffeekasse/KaffeekasseModule.kt

...kaffeekasse/ui/kaffeekasse/components/CategorizedItems.kt

...studios/kaffeekasse/ui/kaffeekasse/components/Checkout.kt

...udios/kaffeekasse/ui/kaffeekasse/components/cards/Item.kt

.../novagamestudios/kaffeekasse/ui/navigation/AppScaffold.kt

.../novagamestudios/kaffeekasse/ui/navigation/Transitions.kt

...in/java/net/novagamestudios/kaffeekasse/ui/theme/Theme.kt

...n/java/net/novagamestudios/kaffeekasse/ui/util/Helpers.kt