Examine source code of ApicalCopy

{
  "manifest_version": 2,
  "name": "ApicalCopy",
  "version": "1.1",
  "description": "Ajoute l'option de copier les zones de code dans apical.xyz",
  "icons": {
    "48": "icons/icon-48.png",
    "96": "icons/icon-96.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.apical.xyz/*"
      ],
      "js": [
        "apicalCopy.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{01b0339a-83a9-4f53-ad49-2d0ed9949fee}"
    }
  }
}