Countdown to Uni

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Countdown to Uni",
  "short_name": "C2U",
  "version": "2.0.4",
  "default_locale": "vi",
  "author": "NghiaCaNgao",
  "description": "Countdown to national exam",
  "homepage_url": "https://github.com/NghiaCaNgao/CDU_2",
  "icons": {
    "16": "images/logo/16x.png",
    "48": "images/logo/48x.png",
    "128": "images/logo/128x.png"
  },
  "action": {
    "default_icon": {
      "16": "images/logo/16x.png",
      "24": "images/logo/24x.png",
      "32": "images/logo/32x.png"
    },
    "default_title": "Click to open",
    "default_popup": "index.html"
  },
  "background": {
    "service_worker": "background.js",
    "type": "module"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "css": [
        "styles.css"
      ],
      "js": [
        "inject.js"
      ]
    }
  ],
  "permissions": [
    "notifications",
    "storage",
    "tabs",
    "contextMenus",
    "alarms"
  ],
  "host_permissions": [
    "https://raw.githubusercontent.com/*",
    "https://fonts.googleapis.com/*"
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "images/*"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ]
}