settings: Convert name to pills in custom emoji section.

previously, author names are displayed in plain text, now
they are converted to pills.

Fixes #30990.

web/src/settings_emoji.ts

@@ -126,12 +126,15 @@ export function populate_emoji(): void {
         name: "emoji_list",
         get_item: ListWidget.default_get_item,
         modifier_html(item) {
+            const author = item.author
+                ? {...item.author, is_active: people.is_person_active(item.author_id)}
+                : "";
             return render_admin_emoji_list({
                 emoji: {
                     name: item.name,
                     display_name: item.name.replaceAll("_", " "),
                     source_url: item.source_url,
-                    author: item.author ?? "",
+                    author,
                     can_delete_emoji: can_delete_emoji(item),
                 },
             });

web/templates/settings/admin_emoji_list.hbs

@@ -12,7 +12,9 @@
     </td>
     <td>
         {{#if author}}
-        <span class="emoji_author">{{author.full_name}}</span>
+        {{#with author}}
+        <span class="emoji_author panel_user_list">{{> ../user_display_only_pill display_value=full_name img_src=avatar_url}}</span>
+        {{/with}}
         {{else}}
         <span class="emoji_author">{{t "Unknown author" }}</span>
         {{/if}}