[FEATURE] Sound Notification for claude agents

Preflight Checklist

• [x] I have searched existing requests and this feature hasn't been requested yet
• [x] This is a single feature request (not multiple features)

Problem Statement

It would be great if agents would nottify you with a sound when they need some action from you. In general it would be great to have this feature! I know you can set it up throught the hook, but still i would be nice if it would be build in.

Thanks, you are doing amazing job! Big fan :)

Proposed Solution

Desktop notification would be nice

Alternative Solutions

_No response_

Priority

High - Significant impact on productivity

Feature Category

CLI commands and flags

Use Case Example

_No response_

Additional Context

_No response_