Examine source code of Mitaka

{
  "manifest_version": 3,
  "name": "Mitaka",
  "description": "A browser extension for searching IP, domain, URL, hash, etc. via the context menu.",
  "version": "2.9.0",
  "icons": {
    "16": "icons/16.png",
    "32": "icons/32.png",
    "48": "icons/48.png",
    "128": "icons/128.png"
  },
  "permissions": [
    "contextMenus",
    "storage",
    "notifications"
  ],
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self';",
    "sandbox": "sandbox allow-scripts allow-forms allow-popups allow-modals; script-src 'self' 'unsafe-inline' 'unsafe-eval'; child-src 'self';"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{9efc0280-b125-400e-b53d-2d09d7effab4}"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "options_ui": {
    "open_in_tab": true,
    "page": "options.html"
  },
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "js": [
        "content-scripts/content.js"
      ]
    }
  ]
}