Fix wallpaper scan cap exit status

config/dot/quickshell/scripts/panama-wallpaper-scan

@@ -11,4 +11,4 @@ find "$@" -maxdepth 2 -type f \
     -printf '%T@ %p\n' 2>/dev/null \
     | sort -rn \
     | cut -d' ' -f2- \
-    | head -60
+    | awk 'NR <= 60'