[FEATURE] Add ability to name/label saved conversations in /resume picker

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

Add ability to name/label saved conversations in /resume picker

Proposed Solution

Add ability to name/label saved conversations in /resume picker

Alternative Solutions

Add ability to name/label saved conversations in /resume picker

Priority

Critical - Blocking my work

Feature Category

CLI commands and flags

Use Case Example

_No response_

Additional Context

_No response_