Examine source code of scp viewing enhancer

{
  "manifest_version": 2,
  "name": "scp viewing enhancer",
  "version": "1.1resigned1",
  "description": "Click the icon to easily search for an scp article. The user can select the css toggle for a more customizable viewing session.",
  "icons": {
    "48": "icons/scp_logo-48.png"
  },
  "permissions": [
    "activeTab",
    "storage",
    "*://www.scp-wiki.net/*"
  ],
  "options_ui": {
    "page": "settings/options.html"
  },
  "content_scripts": [
    {
      "js": [
        "content_scripts/stylize.js"
      ],
      "matches": [
        "*://www.scp-wiki.net/*"
      ]
    }
  ],
  "browser_action": {
    "default_icon": "icons/scp_logo-32.png",
    "default_title": "[REDACTED]",
    "default_popup": "popup/popup.html"
  },
  "web_accessible_resources": [
    "res/default_css.css"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{ec7ef951-e6a6-4e7e-95d5-177d5062f9bf}"
    }
  }
}