Examine source code of YT Auto-Organizer

{
  "manifest_version": 3,
  "name": "Emet AI Video Sorter",
  "version": "0.1.25",
  "description": "Sorts your YouTube subscriptions' new uploads into categories. Optional AI auto-sorting and search with your own AI provider key.",
  "browser_specific_settings": {
    "gecko": {
      "id": "yt-auto-organizer@local",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "websiteActivity"
        ]
      }
    },
    "gecko_android": {
      "strict_min_version": "142.0"
    }
  },
  "permissions": [
    "storage",
    "tabs",
    "declarativeNetRequest"
  ],
  "optional_host_permissions": [
    "https://www.youtube.com/*",
    "https://api.anthropic.com/*",
    "https://generativelanguage.googleapis.com/*",
    "https://api.openai.com/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.youtube.com/*"
      ],
      "js": [
        "browser-polyfill.js",
        "content.js"
      ],
      "run_at": "document_end"
    }
  ],
  "action": {
    "default_title": "Emet AI Video Sorter (click to open your sorted feed)",
    "default_icon": {
      "16": "icon-16.png",
      "32": "icon-32.png",
      "48": "icon-48.png",
      "96": "icon-96.png"
    }
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "icons": {
    "16": "icon-16.png",
    "32": "icon-32.png",
    "48": "icon-48.png",
    "96": "icon-96.png",
    "128": "icon-128.png"
  }
}