Examine source code of Statium

{
  "name": "Statium",
  "version": "0.1.1",
  "description": "Simplifies house investing search",
  "homepage_url": "https://www.leboncoin.fr/",
  "manifest_version": 2,
  "minimum_chrome_version": "105",
  "browser_specific_settings": {
    "gecko": {
      "id": "pgamern19@gmail.com",
      "strict_min_version": "102.0"
    }
  },
  "permissions": [
    "storage",
    "contextMenus",
    "activeTab",
    "alarms"
  ],
  "browser_action": {
    "default_icon": "icon.png",
    "default_popup": "options.html"
  },
  "optional_permissions": [
    "*://*/*"
  ],
  "icons": {
    "128": "icon.png"
  },
  "options_ui": {
    "chrome_style": true,
    "page": "options.html"
  },
  "background": {
    "persistent": false,
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "run_at": "document_start",
      "matches": [
        "*://*.leboncoin.fr/*"
      ],
      "exclude_matches": [
        "https://*/login/*"
      ],
      "css": [
        "refined-github.css"
      ],
      "js": [
        "refined-github.js"
      ]
    }
  ],
  "web_accessible_resources": []
}