switch so personal contact JWT is link to this server (not endorser.ch), make empty-did URL show user's info

src/db/tables/contacts.ts

@@ -1,10 +1,13 @@
 export interface ContactMethod {
   label: string;
-  type: string; // eg. "EMAIL", "SMS", "WHATSAPP"
+  type: string; // eg. "EMAIL", "SMS", "WHATSAPP", maybe someday "GOOGLE-CONTACT-API"
   value: string;
 }
 
 export interface Contact {
+  //
+  // When adding a property, consider whether it should be added when exporting & sharing contacts.
+
   did: string;
   contactMethods?: Array<ContactMethod>;
   name?: string;