fix(app): show cached auth splash art without a fade-in flash (#1907)

fluxer_app/src/features/app/components/layout/AuthLayout.tsx

@@ -41,7 +41,7 @@ const AuthLayoutContent = observer(function AuthLayoutContent({children}: {child
 	const registerFormDraftsRef = useRef<Map<string, AuthRegisterFormDraft>>(new Map());
 	const scrollerRef = useRef<ScrollerHandle>(null);
 	const location = useLocation();
-	const {patternReady, splashLoaded, splashDimensions} = useAuthBackground(splashUrl, foodPatternUrl);
+	const {patternReady, splashDimensions} = useAuthBackground(splashUrl, foodPatternUrl);
 	const handleSetSplashUrl = useCallback(
 		(url: string | null) => {
 			if (splashUrlRef.current === url) return;
@@ -196,7 +196,6 @@ const AuthLayoutContent = observer(function AuthLayoutContent({children}: {child
 						>
 							<AuthBackground
 								splashUrl={splashUrl}
-								splashLoaded={splashLoaded}
 								splashDimensions={splashDimensions}
 								splashScale={splashScale}
 								patternReady={patternReady}