Examine source code of LLM Media Memory

{
  "manifest_version": 3,
  "name": "LLM Media Memory",
  "description": "A tiny local media memory for files uploaded to ChatGPT, Gemini, and Claude.",
  "version": "0.1.0",
  "action": {
    "default_title": "LLM Media Memory"
  },
  "background": {
    "scripts": [
      "service-worker.js"
    ]
  },
  "permissions": [
    "storage"
  ],
  "host_permissions": [
    "https://chatgpt.com/*",
    "https://gemini.google.com/*",
    "https://claude.ai/*",
    "http://localhost:8787/*",
    "https://*.vercel.app/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://chatgpt.com/*",
        "https://gemini.google.com/*",
        "https://claude.ai/*"
      ],
      "js": [
        "content-script.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "sidebar_action": {
    "default_title": "LLM Media Memory",
    "default_panel": "side-panel.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "llm-media-memory@basheer78655",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "websiteContent"
        ]
      }
    }
  }
}