manifest.json

{
  "manifest_version": 3,
  "version": "2.0.9",
  "author": "Lezd",
  "name": "__MSG_app_name__",
  "description": "__MSG_app_description__",
  "default_locale": "en",
  "offline_enabled": true,

  "icons": {
    "16": "src/icons/icon16.png",
    "48": "src/icons/icon48.png",
    "128": "src/icons/icon128.png"
  },

  "action": {
    "default_popup": "src/popup/popup.html"
  },

  "permissions": [
    "storage",
    "scripting",
    "webNavigation"
  ],

  "background": {
    "service_worker": "background.js"
  },

  "host_permissions": [ "<all_urls>" ],

  "web_accessible_resources": [{
    "resources": [ "src/br_blur.css", "src/images/black_background.jpg"],
    "matches": ["*://*.geoguessr.com/*"]
  }
  ]
}