When adding a lighting invoice to a post in nostr:nprofile1qqs9xtvrphl7p8qnua0gk9zusft33lqjkqqr7cwkr6g8wusu0lle8jcpp3mhxue69uhkyunz9e5k7qg4waehxw309ajkgetw9ehx7um5wghxcctwvsrrnrxl, it adds a "nostr:" above that wasn't in the preview. Is this intended or a bug? It doesn't seem to happen with other clients. nostr:nprofile1qqsdv8emcke7k3qqaldwv956tstu40ejg663gdsaayuuujs6pknw7jspr9mhxue69uhhqun9d45h2mfwwpexjmtpdshxuet59uq3xamnwvaz7tmsw4e8qmr9wpskwtn9wvhsdmlwnv nostr:nprofile1qqspywh6ulgc0w3k6mwum97m7jkvtxh0lcjr77p9jtlc7f0d27wlxpspp3mhxue69uhkyunz9e5k7qg4waehxw309ahx7um5wghxccnyv4mzuen4dc3edtsr