Feature: Show progress panel on the right side like OpenCode/Codex

[touch2be]

Feature Request

A useful enhancement would be a progress panel on the right side of the chat, similar to how progress is shown in OpenCode or Codex.

Idea

Display the current task progress in a dedicated panel on the right side, for example as a short step list such as:

• Extract PDF text and structure data
• Build XLSX with outputs, summary, and validation
• Check formulas, totals, VAT consistency, and duplicates
• Provide final file

Expected Behavior

• The assistant can show the current work stages in a compact progress view
• The panel is visible on the right side while the task is running
• Users can quickly understand what has already been done and what is still in progress
• Ideally, completed steps, current step, and pending steps are visually distinguishable

Why

• Improves transparency during longer tasks
• Helps users understand what the system is currently doing
• Makes the interface feel more structured and trustworthy
• Brings OpenGUI closer to the workflow experience of OpenCode and Codex

Possible UX Details

• Right-hand side floating or docked progress card
• Simple checklist or timeline-style step display
• Optional collapse/expand behavior
• Only shown for tasks complex enough to benefit from progress tracking

Environment

• OpenGUI Desktop Interface