Examine source code of SwissBad Extension

{
  "manifest_version": 2,
  "name": "SwissBad Extension",
  "version": "0.0.0.10resigned1",
  "content_scripts": [
    {
      "matches": [
        "https://www.swiss-badminton.ch/sport/teamplayers.aspx?id=*",
        "http://www.swiss-badminton.ch/sport/teamplayers.aspx?id=*"
      ],
      "js": [
        "jquery-3.2.1.min.js",
        "profiles.js"
      ]
    }
  ],
  "browser_action": {
    "default_icon": "icon.png"
  },
  "permissions": [
    "storage"
  ],
  "applications": {
    "gecko": {
      "id": "remi.bloch@gmail.com",
      "strict_min_version": "53.0"
    }
  }
}