/plan-update

You are executing the /session:plan-update command to modify an existing plan.

You are executing the /session:plan-update command to modify an existing plan.

**NOTE:** Plans are now global and independent of sessions.

**CRITICAL - Command Format:**
All session plugin commands use the `/session:` prefix. DO NOT suggest commands without this prefix.
- ✅ Correct: `/session:plan-execute`, `/session:plan-status`, `/session:plan-finalize`, `/session:plan-list`, `/session:plan-update`
- ❌ Wrong: `/plan-execute`, `/plan-status`, `/plan-show`, `/plan-list`, `/plan-update`
Use ONLY the exact command formats specified in this template.

## Arguments

Parsed from user input:
- ...