message: Added wait for command migration to `migrators`
diff: import pause from "./pause";
  import implicitLocators from "./implicit-locators";
  import scriptInterpolation from "./script-interpolation";
  +import waitForCommands from "./wait-for-commands";
  export const migrators = {
  pause,
  implicitLocators,
  - scriptInterpolation
  + scriptInterpolation,
  + waitForCommands
  };
  export default Object.keys(migrators).reduce((migs, migName) => {
  