World Clock-Time Weather Assistant - Help query world city time and weather

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "author": "world-clock-weather",
  "name": "__MSG_extName__",
  "short_name": "__MSG_extShortName__",
  "description": "__MSG_extDescription__",
  "version": "1.0.5",
  "default_locale": "zh_CN",
  "manifest_version": 3,
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "homepage_url": "https://jeerm21.github.io/worldtime",
  "action": {
    "default_icon": {
      "19": "icons/icon19.png",
      "38": "icons/icon38.png"
    },
    "default_title": "__MSG_extName__",
    "default_popup": "popup/popup.html"
  },
  "background": {
    "service_worker": "background.js",
    "type": "module"
  },
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self'",
    "sandbox": "sandbox allow-scripts; script-src 'self'; object-src 'self'"
  },
  "permissions": [
    "storage"
  ],
  "host_permissions": [
    "https://*/*"
  ]
}