very basics of auth state - not actually authenticating anything right now....

app/splash.tsx

@@ -0,0 +1,12 @@
+import { SplashScreen } from 'expo-router'
+import { useSession } from './ctx'
+
+export function SplashScreenController() {
+    const { isLoading } = useSession()
+
+    if (!isLoading) {
+        SplashScreen.hideAsync()
+    }
+
+    return null
+}