Examine source code of FrictionMelt Tracker

{
  "manifest_version": 3,
  "name": "FrictionMelt - AI Friction Tracker",
  "version": "1.0.1",
  "description": "Track AI friction across ChatGPT, Claude, Gemini & Copilot. Detect errors and usage patterns — no content captured.",
  "homepage_url": "https://frictionmelt.com",
  "browser_specific_settings": {
    "gecko": {
      "id": "frictionmelt@quantamix.com",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "websiteActivity"
        ],
        "optional": [
          "technicalAndInteraction"
        ]
      }
    }
  },
  "permissions": [
    "storage",
    "alarms"
  ],
  "host_permissions": [
    "https://chat.openai.com/*",
    "https://chatgpt.com/*",
    "https://github.com/copilot*",
    "https://copilot.microsoft.com/*",
    "https://claude.ai/*",
    "https://gemini.google.com/*",
    "https://api.frictionmelt.com/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://chat.openai.com/*",
        "https://chatgpt.com/*",
        "https://github.com/copilot*",
        "https://copilot.microsoft.com/*",
        "https://claude.ai/*",
        "https://gemini.google.com/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png",
      "48": "icons/icon48.png",
      "96": "icons/icon96.png",
      "128": "icons/icon128.png"
    }
  },
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "96": "icons/icon96.png",
    "128": "icons/icon128.png"
  }
}