Examine source code of MyEpitech

{
  "manifest_version": 3,
  "name": "MyEpitech",
  "version": "2.5",
  "description": "Restore the old percentage of My Epitech !",
  "host_permissions": [
    "*://myresults.epitest.eu/*",
    "*://api.epitest.eu/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{02c925e8-788c-4e0c-9178-cdde9ca87c7d}"
    }
  },
  "content_scripts": [
    {
      "js": [
        "script.js"
      ],
      "matches": [
        "*://myresults.epitest.eu/*"
      ]
    }
  ],
  "icons": {
    "16": "icon.png",
    "32": "icon.png",
    "64": "icon.png",
    "128": "icon.png"
  }
}