Revert "del init"

This reverts commit 6667a41adc.

ArtisanConnect/components/ui/TabBarBackground.tsx

@@ -0,0 +1,6 @@
+// This is a shim for web and Android where the tab bar is generally opaque.
+export default undefined;
+
+export function useBottomTabOverflow() {
+  return 0;
+}