Examine source code of Character.ai Exporter

{
  "manifest_version": 2,
  "name": "Character.ai Exporter",
  "version": "1.1.1",
  "description": "Export Character.ai characters with minimal clicks",
  "browser_specific_settings": {
    "gecko": {
      "id": "character-ai-exporter@janitorai.com",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "collects_data": false,
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  },
  "permissions": [
    "storage",
    "downloads",
    "tabs",
    "*://*.character.ai/*"
  ],
  "background": {
    "scripts": [
      "background-firefox.js"
    ],
    "persistent": false
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.character.ai/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_start",
      "all_frames": true
    }
  ],
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icon16.png",
      "48": "icon48.png",
      "128": "icon128.png"
    }
  },
  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "web_accessible_resources": [
    "injected.js",
    "png-metadata.js",
    "logodog.png"
  ]
}