[FEATURE] Deleting a chat session requires no confirmation and is unrecoverable

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

There is no confirmation dialog when deleting a chat session — one click permanently deletes it with no way to recover it. There should be either:

A confirmation prompt ("Are you sure you want to delete this session?"), and/or
A brief undo window or trash/archive feature
Accidentally deleting a session means losing all conversation history with no recourse. This is especially painful mid-project where the session contains important context about work in progress.

Expected behavior: Warn the user before permanently deleting a session.

Actual behavior: Session is deleted immediately and permanently on a single click.

Proposed Solution

A "trash can" where past chats can be recovered for a period of time, or at the VERY least, a confirmation dialog informing the user that this is non-recoverable.

Alternative Solutions

_No response_

Priority

Critical - Blocking my work

Feature Category

CLI commands and flags

Use Case Example

_No response_

Additional Context

_No response_