Claude in Chrome extension popup not accessible to screen readers

Description

The Claude in Chrome browser extension popup is not accessible to screen readers. A blind user using a screen reader cannot open or interact with the extension popup to connect it to Claude Code.

Steps to Reproduce

1. Install the Claude in Chrome extension
2. Using a screen reader (tested on Windows), navigate to the extension icon in the Chrome toolbar
3. Attempt to open the extension popup using keyboard interaction (Enter, Space, Down Arrow)
4. All keyboard actions navigate to chrome://extensions (the general extensions settings page) instead of opening the extension's popup

Expected Behavior

The extension popup should open when activated via keyboard/screen reader, allowing the user to click "Connect" and interact with the extension's UI.

Actual Behavior

No combination of keyboard inputs opens the extension popup. Every attempt redirects to Chrome's general extensions settings page (chrome://extensions). The user cannot connect the extension to Claude Code at all.

Impact

This completely blocks screen reader users from using any Claude in Chrome / browser automation features. There is no workaround — the Connect button is only available inside the popup.

Suggested Fix

• Ensure the extension popup is keyboard-accessible and works with screen readers
• Consider providing an alternative connection method, such as a dedicated web page (e.g., chrome-extension://<id>/connect.html) that can be opened in a regular tab where screen reader interaction works normally
• Alternatively, expose a URL like chrome://extensions/?id=<extension-id> that opens the extension's options/connect page in a full tab

Environment

• Windows 11
• Chrome (latest)
• Claude Code CLI with Claude in Chrome MCP