implement logic to select compared levels based on membershipLevel

utils/user.ts

@@ -0,0 +1,7 @@
+import { User } from "@/types/user"
+
+export function getMembership(memberships: User["memberships"]) {
+  return memberships?.find(
+    (membership) => membership.membershipType.toLowerCase() === "guestpr"
+  )
+}