prompt them to fill in their name when sharing their info

src/db/tables/settings.ts

@@ -16,7 +16,7 @@ export type Settings = {
   activeDid?: string; // Active Decentralized ID
   apiServer?: string; // API server URL
   firstName?: string; // User's first name
-  lastName?: string; // User's last name
+  lastName?: string; // deprecated - put all names in firstName
   lastViewedClaimId?: string; // Last viewed claim ID
   lastNotifiedClaimId?: string; // Last notified claim ID
   isRegistered?: boolean;