fix: Add debug output for byte count formatting function

Author: hjmjohnson

action.yml

@@ -97,6 +97,7 @@ runs:
 
         # macro to make Kb human readable (assume the input is Kb)
         # REF: https://unix.stackexchange.com/a/44087/60849
+        echo "value of :$1:"
         formatByteCount() { echo $(numfmt --to=iec-i --suffix=B --padding=7 $1'000'); }
 
         # macro to output saved space