Examine source code of CodeXPrompter

{
  "manifest_version": 3,
  "name": "CodeXPrompter",
  "version": "1.9.6",
  "description": "Automate Codex prompts: single or multi-prompt loops with smart Ask/Code detection. Minimal overlay, completion ding, and clean dark UI.",
  "action": {
    "default_popup": "popup.html"
  },
  "permissions": [
    "activeTab",
    "storage"
  ],
  "host_permissions": [
    "https://chatgpt.com/codex*"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://chatgpt.com/codex*"
      ],
      "js": [
        "content.js"
      ],
      "css": [
        "styles.css"
      ],
      "run_at": "document_idle",
      "all_frames": false
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "content.js",
        "styles.css",
        "sounds/ding.wav"
      ],
      "matches": [
        "https://chatgpt.com/codex*"
      ]
    }
  ],
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "96": "icons/icon96.png",
    "128": "icons/icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "@codexprompter.nobewayo",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}