New Tab for Reddit

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "New Tab for Reddit",
  "description": "Get the best posts from your favourite Subreddits on your New Tab, a must for any Redditor!",
  "version": "1.18",
  "manifest_version": 3,
  "chrome_url_overrides": {
    "newtab": "index.html"
  },
  "content_security_policy": {
    "extension_pages": "script-src 'self' ; object-src 'self'"
  },
  "background": {
    "service_worker": "background.js"
  },
  "icons": {
    "16": "16-icon.png",
    "48": "48-icon.png",
    "64": "64-icon.png",
    "128": "128-icon.png"
  },
  "action": {},
  "optional_permissions": [
    "topSites"
  ]
}