Go to Tiwtcas Broadcastertool

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "version": "1.1",
  "default_locale": "en",
  "name": "__MSG_extName__",
  "description": "__MSG_extDesc__",
  "author": "tw: @kii_memo_jp",
  "homepage_url": "https://kii-memo.blogspot.com/goto-tiwtcast-broadcastertool.html",
  "background": {
    "service_worker": "serviceworker.js"
  },
  "action": {
    "page": "",
    "chrome_style": true,
    "default_icon": {
      "16": "icon_16.png",
      "32": "icon_32.png",
      "48": "icon_48.png",
      "128": "icon_128.png"
    },
    "default_title": "__MSG_extName__"
  },
  "icons": {
    "16": "icon_16.png",
    "32": "icon_32.png",
    "48": "icon_48.png",
    "128": "icon_128.png"
  },
  "commands": {
    "_execute_browser_action": {
      "suggested_key": {
        "default": "Ctrl+Shift+F",
        "mac": "MacCtrl+Shift+F"
      },
      "description": "__MSG_extCmdDesc__"
    }
  }
}