Powerful Volume Booster

manifest.json

{
  "manifest_version": 2,
  "name": "__MSG_app_name__",
  "description": "__MSG_app_description__",
  "default_locale": "en",
  "version": "1.0.0.0",
  "icons": {
    "16": "icon/icon-16.png",
    "32": "icon/icon-32.png",
    "48": "icon/icon-48.png",
    "128": "icon/icon-128.png"
  },
  "browser_action": {
    "default_icon": {
      "19": "icon/icon-19.png",
      "38": "icon/icon-38.png"
    },
    "default_popup": "html/popup.html",
    "default_title": "__MSG_app_name__"
  },
  "background": {
    "scripts": [
      "js/background.js"
    ]
  },
  "permissions": [
    "tabCapture",
    "activeTab",
    "tabs",
    "storage"
  ],
  "update_url": "https://edge.microsoft.com/extensionwebstorebase/v1/crx"
}