Examine source code of nazHome

{
  "manifest_version": 2,
  "name": "nazHome",
  "version": "1.0.2",
  "description": "A minimalistic startpage with smart search, widgets, and dynamic backgrounds for your homepage and new tab page.",
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "96": "icons/icon96.png",
    "128": "icons/icon128.png"
  },
  "permissions": [
    "tabs"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "nazhome@nazdridoy.github.io",
      "strict_min_version": "79.0"
    }
  },
  "chrome_settings_overrides": {
    "homepage": "https://nazhome.pages.dev"
  },
  "chrome_url_overrides": {
    "newtab": "redirect.html"
  },
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png",
      "48": "icons/icon48.png",
      "96": "icons/icon96.png"
    }
  },
  "content_security_policy": "script-src 'self'; object-src 'none'; frame-src https://nazhome.pages.dev"
}