Examine source code of UnfocusInput

{
  "manifest_version": 2,
  "name": "UnfocusInput",
  "version": "1.0",
  "description": "Enhance your browser navigation with UnfocusInput! This add-on ensures input fields like text boxes do not auto-focus when you switch between tabs or open new ones. It prevents accidental typing in search fields and regains full control over your keybindings for tab navigation.",
  "long_description": "**Tired of losing control over your keyboard shortcuts?**\n\nYou’re switching tabs like a productivity wizard, and suddenly—bam!—you’re typing into a random search bar or form field. _UnfocusInput_ is here to save the day, ensuring that input fields stay politely unfocused when you switch between tabs or open new ones. No more rogue typing. No more interruptions. Just pure, unadulterated browser bliss.\n\n### Built for the Keyboard Elite\nWhether you’re a productivity enthusiast or just someone who’s sick of accidental typing in mysterious search boxes, _UnfocusInput_ has you covered. It’s designed for the **power user**, tested by the **power user**, and possibly admired by astronauts and scientists (unconfirmed, but we’re hopeful). \n\n_Why settle for attempting to  tweak `about:config` settings without success or wrestling with unreliable custom scripts?_ With _UnfocusInput_, you’ll experience what we humbly call **tab-switching enlightenment**. Every keystroke stays exactly where you want it. No distractions. No compromises. Just speed, efficiency, and the occasional smug grin.\n\n### How Does It Work?\nThrough sheer dedication, sleepless nights, and maybe a little magic, we’ve developed algorithms so fast they’ll make your head spin. (Okay, fine, they’re not solving NP-hard problems in constant time, but they’re still pretty impressive.) We’ve tested it extensively, in all weathers and browers, and the results speak for themselves: no rogue auto-focus and smooth sailing across all Firefox-based browsers.\n\n### Key Features\n- **Prevents input fields from auto-focusing** when switching tabs or opening new ones.\n- **Seamlessly compatible** with Firefox-based browsers like LibreWolf, Zen Browser, and more.\n- **Perfect for keyboard shortcut enthusiasts**, power users, and anyone who values productivity over unnecessary distractions.\n\nTake control of your browsing experience today with _UnfocusInput_. Say goodbye to interruptions and hello to your new favorite Add-On!",
  "icons": {
    "64": "icons/unfocusinput.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*/*"
      ],
      "js": [
        "unfocusinput.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{70b350ae-5faa-4de7-8acc-b61b371b62b4}"
    }
  }
}