Use our omemo sid/fingerprint in qr code

Current clients sid/fingerprint will be shown in following format:
`xmpp:<user@server>?omemo-sid-<numerical-sid>=<omemo-fingerprint-hex-string>`

Fix https://github.com/profanity-im/profanity/issues/1320

src/ui/console.c

@@ -867,7 +867,7 @@ cons_show_disco_contact_information(GHashTable* addresses)
 }
 
 void
-cons_show_omemo_qrcode(const char* const text)
+cons_show_qrcode(const char* const text)
 {
 #ifdef HAVE_QRENCODE
     static const size_t ZOOM_SIZE = 10;

src/ui/ui.h

@@ -280,7 +280,7 @@ void cons_show_disco_info(const char* from, GSList* identities, GSList* features
 
 void cons_show_disco_contact_information(GHashTable* addresses);
 
-void cons_show_omemo_qrcode(const char* const text);
+void cons_show_qrcode();
 
 void cons_show_room_invite(const char* const invitor, const char* const room, const char* const reason);
 void cons_check_version(gboolean not_available_msg);