Examine source code of Privatiser

{
  "manifest_version": 3,
  "name": "Privatiser",
  "version": "0.6.0",
  "description": "Anonymize sensitive content before pasting into AI chats. Redacts IPs, emails, API keys, and more.",
  "permissions": [
    "menus",
    "storage",
    "activeTab"
  ],
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://chat.openai.com/*",
        "https://chatgpt.com/*",
        "https://claude.ai/*",
        "https://gemini.google.com/*",
        "https://aistudio.google.com/*",
        "https://notebooklm.google.com/*",
        "https://copilot.microsoft.com/*",
        "https://www.bing.com/*",
        "https://grok.com/*",
        "https://x.com/*",
        "https://perplexity.ai/*",
        "https://www.perplexity.ai/*",
        "https://chat.mistral.ai/*",
        "https://meta.ai/*",
        "https://www.meta.ai/*",
        "https://deepseek.com/*",
        "https://chat.deepseek.com/*",
        "https://character.ai/*",
        "https://www.character.ai/*",
        "https://poe.com/*",
        "https://you.com/*",
        "https://pi.ai/*",
        "https://kimi.ai/*",
        "https://groq.com/*",
        "https://openrouter.ai/*",
        "https://cohere.com/*",
        "https://coral.cohere.com/*",
        "https://phind.com/*",
        "https://huggingface.co/*",
        "https://together.ai/*"
      ],
      "js": [
        "privatiser.js",
        "content.js"
      ],
      "css": [
        "content.css"
      ]
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "privatiser.js"
      ],
      "matches": [
        "https://chat.openai.com/*",
        "https://chatgpt.com/*",
        "https://claude.ai/*",
        "https://gemini.google.com/*",
        "https://aistudio.google.com/*",
        "https://notebooklm.google.com/*",
        "https://copilot.microsoft.com/*",
        "https://www.bing.com/*",
        "https://grok.com/*",
        "https://x.com/*",
        "https://perplexity.ai/*",
        "https://www.perplexity.ai/*",
        "https://chat.mistral.ai/*",
        "https://meta.ai/*",
        "https://www.meta.ai/*",
        "https://deepseek.com/*",
        "https://chat.deepseek.com/*",
        "https://character.ai/*",
        "https://www.character.ai/*",
        "https://poe.com/*",
        "https://you.com/*",
        "https://pi.ai/*",
        "https://kimi.ai/*",
        "https://groq.com/*",
        "https://openrouter.ai/*",
        "https://cohere.com/*",
        "https://coral.cohere.com/*",
        "https://phind.com/*",
        "https://huggingface.co/*",
        "https://together.ai/*"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "privatiser@example.com",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}