Examine source code of HomePage Lite

{
  "manifest_version": 2,
  "name": "HomePage Lite",
  "version": "15.0",
  "description": "HomePage Pro Web Version Via iframe",
  "chrome_url_overrides": {
    "newtab": "pages/index.html"
  },
  "permissions": [
    "tabs",
    "storage",
    "https://online-homepage-pro.vercel.app/*"
  ],
  "background": {
    "scripts": [
      "js/background.js"
    ]
  },
  "browser_action": {
    "default_popup": "pages/popup.html",
    "default_title": "HomePage Lite",
    "default_icon": {
      "16": "icons/16.png",
      "32": "icons/32.png",
      "48": "icons/48.png",
      "64": "icons/64.png",
      "128": "icons/128.png"
    }
  },
  "icons": {
    "16": "icons/16.png",
    "32": "icons/32.png",
    "48": "icons/48.png",
    "64": "icons/64.png",
    "128": "icons/128.png"
  },
  "sidebar_action": {
    "default_title": "HomePage Lite",
    "default_panel": "pages/sidebar.html",
    "default_icon": {
      "16": "icons/16.png",
      "32": "icons/32.png",
      "48": "icons/48.png",
      "64": "icons/64.png",
      "128": "icons/128.png"
    }
  },
  "web_accessible_resources": [
    "js/inject.js"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://online-homepage-pro.vercel.app/*"
      ],
      "js": [
        "js/content.js"
      ],
      "all_frames": true
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "homepage-lite@pro-bandey.com",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}