Update copy for empty featured tabs (#34483)

app/javascript/mastodon/features/account_featured/components/empty_message.tsx

@@ -1,6 +1,9 @@
 import { FormattedMessage } from 'react-intl';
 
+import { useParams } from 'react-router';
+
 import { LimitedAccountHint } from 'mastodon/features/account_timeline/components/limited_account_hint';
+import { me } from 'mastodon/initial_state';
 
 interface EmptyMessageProps {
   suspended: boolean;
@@ -15,13 +18,21 @@ export const EmptyMessage: React.FC<EmptyMessageProps> = ({
   hidden,
   blockedBy,
 }) => {
+  const { acct } = useParams<{ acct?: string }>();
   if (!accountId) {
     return null;
   }
 
   let message: React.ReactNode = null;
 
-  if (suspended) {
+  if (me === accountId) {
+    message = (
+      <FormattedMessage
+        id='empty_column.account_featured.me'
+        defaultMessage='You have not featured anything yet. Did you know that you can feature your posts, hashtags you use the most, and even your friend’s accounts on your profile?'
+      />
+    );
+  } else if (suspended) {
     message = (
       <FormattedMessage
         id='empty_column.account_suspended'
@@ -37,11 +48,19 @@ export const EmptyMessage: React.FC<EmptyMessageProps> = ({
         defaultMessage='Profile unavailable'
       />
     );
+  } else if (acct) {
+    message = (
+      <FormattedMessage
+        id='empty_column.account_featured.other'
+        defaultMessage='{acct} has not featured anything yet. Did you know that you can feature your posts, hashtags you use the most, and even your friend’s accounts on your profile?'
+        values={{ acct }}
+      />
+    );
   } else {
     message = (
       <FormattedMessage
-        id='empty_column.account_featured'
-        defaultMessage='This list is empty'
+        id='empty_column.account_featured_other.unknown'
+        defaultMessage='This account has not featured anything yet.'
       />
     );
   }