Examine source code of CarbonViz

{
  "manifest_version": 3,
  "name": "__MSG_appName__",
  "description": "__MSG_appDesc__",
  "default_locale": "en",
  "author": "Media Engineering Institute - HEIG-VD",
  "version": "1.0.4",
  "icons": {
    "16": "assets/icons/icon16.png",
    "48": "assets/icons/icon48.png",
    "128": "assets/icons/icon128.png"
  },
  "permissions": [
    "webRequest",
    "storage",
    "alarms",
    "notifications"
  ],
  "optional_permissions": [
    "webRequest"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "background": {
    "page": "background/background.html"
  },
  "content_scripts": [
    {
      "matches": [
        "https://*/*",
        "http://*/*"
      ],
      "css": [
        "bundle/miniviz.css"
      ],
      "js": [
        "content/miniViz-script.js",
        "content/miniViz.js"
      ]
    }
  ],
  "action": {
    "default_popup": "popup/popup.html",
    "default_icon": {
      "48": "assets/icons/icon48.png"
    }
  },
  "web_accessible_resources": [
    {
      "resources": [
        "firefox/*",
        "content/*",
        "model/*",
        "assets/*",
        "bundle/*",
        "popup/*"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{f54e3186-d8c4-4693-ad23-c70468bd3434}"
    }
  }
}