[FEATURE] Load Import and Export Sessions

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

Cannot load sessions developer mode

Proposed Solution

Export switching

Alternative Solutions

_No response_

Priority

High - Significant impact on productivity

Feature Category

CLI commands and flags

Use Case Example

Im using claude code dekstop app on mac os. When im switching to developer mode, i cannot load sessions from official mode. How can i still resume my sessions even i switching developer mode or official mode ?

Additional Context

_No response_