Examine source code of My Start Page

{
  "manifest_version": 3,
  "name": "My Start Page by Pragmatic Disruptor, LLC",
  "short_name": "My Start Page",
  "version": "1.0.11",
  "description": "Personal browser start page with search, bookmarks, weather, and more. Published by Pragmatic Disruptor, LLC.",
  "icons": {
    "16": "PDllc-icon-16.png",
    "48": "PDllc-icon-48.png",
    "128": "PDllc-icon-128.png"
  },
  "chrome_url_overrides": {
    "newtab": "index.html"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "permissions": [
    "unlimitedStorage"
  ],
  "host_permissions": [
    "https://geocoding-api.open-meteo.com/*",
    "https://api.open-meteo.com/*",
    "https://feeds.bbci.co.uk/*",
    "https://feeds.npr.org/*",
    "https://feeds.nbcnews.com/*",
    "https://news.google.com/*",
    "https://www.cbsnews.com/*",
    "https://feeds.foxnews.com/*",
    "https://www.reutersagency.com/*",
    "https://reutersagency.com/*",
    "https://reutersbest.com/*",
    "https://www.reuters.com/*",
    "https://www.theguardian.com/*",
    "https://feeds.apnews.com/*",
    "https://www.aljazeera.com/*",
    "https://techcrunch.com/*",
    "https://feeds.arstechnica.com/*",
    "https://abcnews.go.com/*",
    "https://abcnews.com/*",
    "https://www.nytimes.com/*",
    "https://rss.nytimes.com/*",
    "https://www.wsj.com/*",
    "https://feeds.content.dowjones.io/*",
    "https://www.marketwatch.com/*",
    "https://www.cnn.com/*",
    "https://rss.cnn.com/*",
    "https://www.washingtonpost.com/*",
    "https://www.wired.com/*",
    "https://www.theverge.com/*",
    "https://venturebeat.com/*",
    "https://www.politico.com/*",
    "https://www.nbcnews.com/*",
    "https://www.npr.org/*",
    "https://www.technologyreview.com/*",
    "https://news.microsoft.com/*",
    "https://research.googleblog.com/*",
    "https://blog.google/*",
    "https://openai.com/*",
    "https://www.nasa.gov/*",
    "https://www.nasdaq.com/*",
    "https://www.lennysnewsletter.com/*",
    "https://feeds.captivate.fm/*",
    "https://amplitude.com/*",
    "https://api.allorigins.win/*",
    "https://api.codetabs.com/*",
    "https://corsproxy.io/*",
    "https://api.rss2json.com/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "mystartpage@pragmaticdisruptor.com",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": [
          "locationInfo",
          "searchTerms",
          "bookmarksInfo",
          "websiteContent"
        ]
      }
    }
  }
}