Generate navigational walkthrough for Theia PR review tool.
/plugin marketplace add thamam/A2X-marketplace/plugin install thamam-maya-toolkit-plugins-maya-toolkit@thamam/A2X-marketplaceGenerate navigational walkthrough for Theia PR review tool. Use the Task tool with subagent_type='theia-pr-walkthrough' to create a lightweight, breadcrumb-style walkthrough that helps reviewers maintain orientation while exploring PR changes. **Context:** The walkthrough feeds into Theia - an AI-augmented code review tool that already shows code, diffs, and diagrams. Your job is to provide the BIG PICTURE and WHY, not implementation details. **What the agent will create:** - High-level PR overview (what problem, what approach) - Sections grouped by feature/component (not individual file...