Intercept CTRL+R to Recall Last Command

[misterrodg]

1. Override default browser behavior to allow CTRL + R to be used for "Recall Last Command"
2. Adjust documentation, and/or UI as appropriate: Are there any reasons the user should need to refresh the page manually? If so, adjust UI to provide an alternate method, or point user to refresh icon in browser?

Example Code:

  useEffect(() => {
    const handleKeyDown = (event) => {
      // CTRL+R (Windows/Linux) or CMD+R (Mac)
      if ((event.ctrlKey || event.metaKey) && event.key === "r") {
        event.preventDefault(); // Prevents page refresh
        // Do your custom action here
      }
    };