feat(web,server): user avatar color (#4779)

mobile/lib/modules/album/views/album_options_part.dart

@@ -117,12 +117,8 @@ class AlbumOptionsPage extends HookConsumerWidget {
 
     buildOwnerInfo() {
       return ListTile(
-        leading: owner != null
-            ? UserCircleAvatar(
-                user: owner,
-                useRandomBackgroundColor: true,
-              )
-            : const SizedBox(),
+        leading:
+            owner != null ? UserCircleAvatar(user: owner) : const SizedBox(),
         title: Text(
           album.owner.value?.name ?? "",
           style: const TextStyle(
@@ -151,7 +147,6 @@ class AlbumOptionsPage extends HookConsumerWidget {
           return ListTile(
             leading: UserCircleAvatar(
               user: user,
-              useRandomBackgroundColor: true,
               radius: 22,
             ),
             title: Text(

mobile/lib/modules/album/views/album_viewer_page.dart

@@ -217,7 +217,6 @@ class AlbumViewerPage extends HookConsumerWidget {
                   user: album.sharedUsers.toList()[index],
                   radius: 18,
                   size: 36,
-                  useRandomBackgroundColor: true,
                 ),
               );
             }),