Examine source code of Storybook WEB

{
  "name": "__MSG_appName__",
  "description": "__MSG_appDesc__",
  "version": "1.5.7",
  "permissions": [
    "activeTab",
    "tabs",
    "storage",
    "unlimitedStorage",
    "contextMenus",
    "identity",
    "https://scorestorybook.ee/",
    "https://ssb.ee/",
    "https://id.scorestorybook.ee/*",
    "https://devid.scorestorybook.ee/*"
  ],
  "background": {
    "scripts": [
      "scripts/thirdParty/jquery-3.5.1.min.js",
      "scripts/thirdParty/punycode.js",
      "scripts/background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_popup": "html/launcher.html",
    "default_icon": {
      "16": "images/icons/trusted16.png",
      "32": "images/icons/trusted32.png",
      "48": "images/icons/trusted48.png",
      "128": "images/icons/trusted128.png"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "all_frames": true,
      "js": [
        "scripts/thirdParty/jquery-3.5.1.min.js",
        "scripts/thirdParty/psl.min.js",
        "scripts/thirdParty/punycode.js",
        "scripts/content.js"
      ],
      "run_at": "document_start"
    }
  ],
  "icons": {
    "16": "images/icons/trusted16.png",
    "32": "images/icons/trusted32.png",
    "48": "images/icons/trusted48.png",
    "128": "images/icons/trusted128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "web@scorestorybook.ee",
      "strict_min_version": "79.0"
    }
  },
  "web_accessible_resources": [
    "scripts/*",
    "html/*",
    "css/*",
    "images/*",
    "font/*"
  ],
  "default_locale": "et",
  "manifest_version": 2
}