Examine source code of Aldebaran Sync

{
  "manifest_version": 2,
  "name": "Aldebaran Sync",
  "description": "Extension permettant de synchroniser votre agenda professionnel avec l'assistant médical Aldebaran",
  "version": "2.9.1",
  "icons": {
    "16": "icon/16.png",
    "32": "icon/32.png",
    "34": "icon/34.png",
    "64": "icon/64.png",
    "128": "icon/128.png"
  },
  "permissions": [
    "alarms",
    "storage",
    "tabs",
    "webRequest",
    "notifications",
    "scripting",
    "*://*.aldebaran.app/*",
    "*://pro.doctolib.fr/*",
    "*://pro.madeformed.com/*"
  ],
  "optional_permissions": [
    "*://pro.maiia.com/*",
    "*://secure.weda.fr/*"
  ],
  "web_accessible_resources": [
    "NewLogo.png"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_title": "Aldebaran Sync",
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.aldebaran.app/*",
        "*://pro.doctolib.fr/*",
        "*://pro.madeformed.com/*"
      ],
      "js": [
        "content-scripts/content.js"
      ]
    },
    {
      "matches": [
        "*://pro.doctolib.fr/pages/appointments/*",
        "*://pro.doctolib.fr/pages/patients/*/consultations/*",
        "*://pro.doctolib.fr/pages/welcome-process*"
      ],
      "run_at": "document_idle",
      "js": [
        "content-scripts/doctolib-fill.js"
      ],
      "world": "MAIN"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{681fbbd7-1329-46ba-895a-628b712255c2}"
    }
  }
}