Examine source code of Spell Bee Solver

{
  "manifest_version": 3,
  "name": "Spell Bee Solver",
  "version": "1.0",
  "description": "An unofficial solver tool for word puzzle games. Not affiliated with The New York Times.",
  "browser_specific_settings": {
    "gecko": {
      "id": "spellbeesolver@extension",
      "strict_min_version": "109.0"
    }
  },
  "permissions": [
    "storage"
  ],
  "host_permissions": [
    "https://www.nytimes.com/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://www.nytimes.com/puzzles/spelling-bee*"
      ],
      "js": [
        "content.js"
      ],
      "css": [
        "inject.css"
      ]
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "inject.js"
      ],
      "matches": [
        "https://www.nytimes.com/*"
      ]
    }
  ],
  "icons": {
    "16": "image16.png",
    "48": "image48.png",
    "128": "image128.png"
  }
}