Examine source code of Extension_de_Remplissage

{
  "manifest_version": 3,
  "browser_specific_settings": {
    "gecko": {
      "id": "teberramzi@gmail.com"
    }
  },
  "name": "Extension_de_Remplissage",
  "version": "2024.7.30",
  "description": "Une extension pour remplir automatiquement les formulaires",
  "permissions": [
    "activeTab",
    "scripting"
  ],
  "action": {
    "default_popup": "index.html"
  }
}