Examine source code of Hatsa! - Shoppingbuddy

{
  "name": "__MSG_extName__",
  "version": "1.0.59",
  "description": "__MSG_extDescription__",
  "default_locale": "nl",
  "permissions": [
    "storage",
    "tabs",
    "activeTab",
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "js/background.bundle.js"
    ],
    "persistent": true
  },
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "images/toolbar-icon-16.png",
      "32": "images/toolbar-icon-32.png",
      "48": "images/toolbar-icon-48.png",
      "128": "images/toolbar-icon-128.png"
    }
  },
  "icons": {
    "16": "images/toolbar-icon-16.png",
    "32": "images/toolbar-icon-32.png",
    "48": "images/toolbar-icon-48.png",
    "128": "images/toolbar-icon-128.png"
  },
  "content_security_policy": "script-src 'self' https://www.gstatic.com https://cdn.firebase.com https://cdnjs.cloudflare.com https://*.firebaseio.com https://apis.google.com https://hatsa.com; object-src 'self';",
  "manifest_version": 2,
  "content_scripts": [
    {
      "matches": [
        "https://hatsa.com/login",
        "https://hatsa.com/login?r=/extension-login-success"
      ],
      "js": [
        "js/login.bundle.js"
      ],
      "run_at": "document_end"
    },
    {
      "matches": [
        "https://hatsa.com/*"
      ],
      "js": [
        "js/hatsa-website.bundle.js"
      ],
      "run_at": "document_end"
    }
  ],
  "commands": {
    "_execute_page_action": {
      "suggested_key": {
        "default": "Ctrl+Shift+H",
        "mac": "MacCtrl+Shift+H"
      },
      "description": "__MSG_extCommandExecutePageAction__"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{3e9abe2b-2891-40f9-9ad6-89613bb6b84a}"
    }
  }
}