Bold the profile name and truncate the pubkey

ts/components/conversation/ContactName.tsx

@@ -21,7 +21,7 @@ export class ContactName extends React.Component<Props> {
     const shouldShowProfile = Boolean(profileName && !name);
     const profileElement = shouldShowProfile ? (
       <span className={`${prefix}__profile-name`}>
-        <Emojify text={profileName || ''} i18n={i18n} />
+        <b><Emojify text={profileName || ''} i18n={i18n} /></b>
       </span>
     ) : null;
 

ts/components/conversation/Message.tsx

@@ -307,7 +307,7 @@ export class Message extends React.PureComponent<Props, State> {
     return (
       <div className="module-message__author">
         <ContactName
-          phoneNumber={authorPhoneNumber}
+          phoneNumber={`(...${authorPhoneNumber.substring(authorPhoneNumber.length - 6, authorPhoneNumber.length)})`}
           name={authorName}
           profileName={authorProfileName}
           module="module-message__author"