fix(backup): align page 1 stats to same position as page 0 stats strip

Removed errant Spacer() that was pushing USED/FREE/JUNK below page 0 position.

Co-Authored-By: Kutesir <kutesir@provoc.ug>
Co-Authored-By: Sentry <sentry@provoc.ug>

Features/Backup/BackupView.swift

@@ -84,7 +84,6 @@ struct BackupView: View {
                     }
                     .refreshable { await triggerRefreshAndBackup() }
                 } else if ringPage == 1 {
-                    Spacer()
                     page1BelowContent
                 } else {
                     ScrollView(.vertical, showsIndicators: false) {