Examine source code of Amazon URL Fixer

{
  "manifest_version": 3,
  "name": "Amazon URL Fixer",
  "version": "1.0.0",
  "description": "Strips the tracking junk from Amazon URLs, copies the clean URL to the clipboard, and reloads the page to it.",
  "browser_specific_settings": {
    "gecko": {
      "id": "amazon-url-fixer@tonhe.github.io",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "icons": {
    "48": "icons/icon.svg",
    "96": "icons/icon.svg"
  },
  "permissions": [
    "activeTab",
    "scripting",
    "clipboardWrite"
  ],
  "background": {
    "scripts": [
      "clean-url.js",
      "background.js"
    ]
  },
  "action": {
    "default_icon": "icons/icon.svg",
    "default_title": "Fix Amazon URL (copy clean link and reload)"
  },
  "commands": {
    "fix-amazon-url": {
      "suggested_key": {
        "default": "Alt+Shift+A"
      },
      "description": "Clean the current Amazon URL, copy it, and reload the page"
    }
  }
}