Aloware Click-To-Call

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Aloware Click-To-Call",
  "description": "Enables Click-To-Call functionality for phone numbers found in web pages.",
  "version": "2.2.5",
  "manifest_version": 2,
  "homepage_url": "http://localhost:3000/",
  "default_locale": "en",
  "permissions": [
    "tabs",
    "activeTab",
    "storage",
    "notifications",
    "contextMenus",
    "<all_urls>",
    "*://*/*"
  ],
  "icons": {
    "16": "icons/app-icon-16_x_16.png",
    "48": "icons/app-icon-48_x_48.png",
    "128": "icons/app-icon-128_x_128.png"
  },
  "background": {
    "scripts": [
      "js/background.js"
    ],
    "persistent": true
  },
  "content_scripts": [
    {
      "matches": [
        "*://*/*"
      ],
      "js": [
        "js/content-script.js"
      ],
      "css": [
        "css/content.css"
      ],
      "all_frames": true,
      "run_at": "document_start"
    }
  ],
  "content_security_policy": "script-src 'self' ; object-src 'self'",
  "browser_action": {
    "default_popup": "popup.html",
    "default_title": "Aloware Click-To-Call",
    "default_icon": {
      "19": "icons/app-icon-19_x_19.png",
      "38": "icons/app-icon-38_x_38.png"
    }
  },
  "web_accessible_resources": [
    "img/call.png",
    "img/contact.png"
  ]
}