data: Add org.gnome.Sysprof to Utilities

Sysprof is pre-installed on Ubuntu and possibly some other distributions,
and can be confusing for regular users. Let's add it to the curated list.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/3616>

data/default-apps/utilities-folder.txt

@@ -13,5 +13,6 @@ org.gnome.Logs.desktop                    # Logs
 org.freedesktop.MalcontentControl.desktop # Parental Controls
 org.gnome.seahorse.Application.desktop    # Passwords and Keys
 org.freedesktop.GnomeAbrt.desktop         # Problem Reporting
+org.gnome.Sysprof.desktop                 # Sysprof
 org.gnome.tweaks.desktop                  # Tweaks
 org.gnome.Usage.desktop                   # Usage