Re-adding encodeNpub to ExternalIdentities again

web/frontoffice/src/lib/components/settings/ExternalIdentities.svelte

@@ -33,7 +33,7 @@
                 description:
                     '<ol class="list-decimal list-inside mt-4">' +
                     '<li class="mb-2"><b>Create a Tweet</b> containing your npub <b><a class="underline" target="_blank"' +
-                    'href="https://twitter.com/intent/tweet?text=Verifying%20that%20I%20control%20the%20following%20Nostr%20public%20key:%20' + $NostrPublicKey + '">(click here)</a></b>.' +
+                    'href="https://twitter.com/intent/tweet?text=Verifying%20that%20I%20control%20the%20following%20Nostr%20public%20key:%20' + encodeNpub($NostrPublicKey) + '">(click here)</a></b>.' +
                     '</li>' +
                     '<li class="mb-2">Once published, <b>open the published Tweet</b>.</li>' +
                     '<li class="mb-2"><b>Copy the URL</b> and paste it in this screen.</li>' +
@@ -47,7 +47,7 @@
                 description:
                     '<ol class="list-decimal list-inside mt-4">' +
                     '<li class="mb-2"><b>Login</b> to your GitHub account</li>' +
-                    '<li class="mb-2"><b>Copy your npub</b> here: <span class="text-xs">' + $NostrPublicKey + '</span></li>' +
+                    '<li class="mb-2"><b>Copy your npub</b> here: <span class="text-xs">' + encodeNpub($NostrPublicKey) + '</span></li>' +
                     '<li class="mb-2">Go to the gists page <b><a class="underline" target="_blank"\' +\n' +
                     'href="https://gist.github.com/">(click here)</a></b>.' +
                     '<li class="mb-2"><b>Paste the npub</b> into the textare in the middle.</li>' +
@@ -65,7 +65,7 @@
                     '<b><a class="underline" target="_blank" href="https://web.telegram.org/k/#@PlebeianMarket">Plebeian Market</a></b> channel.</p>' +
                     '<ol class="mt-6 list-decimal list-inside">' +
                     '<li class="mb-2">Introduce the <b>Telegram username</b> into the first field. If you don\'t know it, you can find it by opening the Telegram app/web, clicking on the hamburguer menu, and then clicking on Settings. The username is the token preceded by a @.</li>' +
-                    '<li class="mb-2"><b>Copy your npub</b> here: <span class="text-xs">' + $NostrPublicKey + '</span></li>' +
+                    '<li class="mb-2"><b>Copy your npub</b> here: <span class="text-xs">' + encodeNpub($NostrPublicKey) + '</span></li>' +
                     '<li class="mb-2">Open the <b>Telegram room</b> of your choice and <b>paste the npub</b> there.</li>' +
                     '<li class="mb-2">Right click (or tap-and-hold) over your message and select "Link to message".</li>' +
                     '<li class="mb-2"><b>Paste</b> the URL in this screen.</li>' +