Examine source code of GIF Fox

{
  "manifest_version": 2,
  "name": "GIF Fox",
  "version": "1.0",
  "description": "A handy browser extension that allows you to find reaction images in GIF and single-image formats.",
  "homepage_url": "https://github.com/KodeUniverse/gif-fox",
  "icons": {
    "32": "icons/fox.svg",
    "48": "icons/fox.svg",
    "96": "icons/fox.svg"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "gif-fox@kodeuniverse.github.io",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "permissions": [
    "activeTab",
    "storage"
  ],
  "browser_action": {
    "default_icon": "icons/fox.svg",
    "default_title": "GIF Fox",
    "default_popup": "dist/index.html"
  },
  "background": {
    "scripts": [
      "dist/background.js"
    ],
    "persistent": false
  }
}