Examine source code of Mouli Rework

{
  "manifest_version": 3,
  "name": "Mouli Rework",
  "version": "1.0.4",
  "description": "Adds a button to my.epitech.eu to open a custom Moulinette view with dashboard, details and history.",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "permissions": [
    "scripting",
    "storage"
  ],
  "host_permissions": [
    "https://api.epitest.eu/*"
  ],
  "background": {
    "scripts": [
      "js/background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://myresults.epitest.eu/*"
      ],
      "js": [
        "js/content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "html/better_view.html",
        "html/details.html",
        "html/history.html",
        "html/error.html",
        "js/better_view.js",
        "js/details.js",
        "js/history.js",
        "js/error.js",
        "js/utilities.js",
        "css/styles.css",
        "icons/icon16.png",
        "icons/icon48.png"
      ],
      "matches": [
        "https://my.epitech.eu/*"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "mouli-rework@epitechaddons.com"
    }
  }
}