"Execute a Process" step does not respect quotes in command arguments

The "Execute a Process" step, when passed arguments that contain spaces, will split the individual argument into multiple, using each space character as a delimiter.

Example: ./script.sh 'this is a test'.

#!/bin/bash
if [ "$#" -eq 1 ]; then
  echo "ok"
else
  echo "incorrect argument count: $#"
fi