Examine source code of Promptrix

{
  "manifest_version": 3,
  "browser_specific_settings": {
    "gecko": {
      "id": "promptrix@yourdomain.com",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "name": "Promptrix",
  "version": "7.0.0",
  "description": "Your AI Memory — Capture, organize, sync & visualize your AI interactions. Cloud sync via Cloudflare Workers.",
  "permissions": [
    "storage",
    "clipboardWrite",
    "clipboardRead",
    "webNavigation",
    "identity"
  ],
  "host_permissions": [
    "https://chatgpt.com/*",
    "https://chat.openai.com/*",
    "https://gemini.google.com/*",
    "https://aistudio.google.com/*",
    "https://claude.ai/*",
    "https://www.perplexity.ai/*",
    "https://copilot.microsoft.com/*",
    "https://www.bing.com/*",
    "https://*.workers.dev/*",
    "https://api.github.com/*"
  ],
  "background": {
    "scripts": [
      "extension/background.js"
    ]
  },
  "action": {
    "default_title": "Promptrix",
    "default_popup": "popup.html",
    "default_icon": "icon48.png"
  },
  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://chatgpt.com/*",
        "https://chat.openai.com/*",
        "https://gemini.google.com/*",
        "https://aistudio.google.com/*",
        "https://claude.ai/*",
        "https://www.perplexity.ai/*",
        "https://copilot.microsoft.com/*",
        "https://www.bing.com/*"
      ],
      "js": [
        "extension/content.js"
      ],
      "run_at": "document_start"
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "extension/content.js"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ]
}