TrueGrowth/openspec/changes/archive/2026-04-29-update-ppt-outline-generation-flow/tasks.md

1. Implementation

• 1.1 Update generate_ppt to create outline-backed placeholder PPT frames without queuing image tasks.
• 1.2 Add a lightweight UI event bridge for opening the project drawer on PPT editor outline mode.
• 1.3 Add PPT editor view toggle and outline prompt editing UI.
• 1.4 Add selected-slide generation with serial previous-slide reference and parallel concurrency limit of 5.
• 1.5 Add generate_ppt to main-thread workflow tool routing.
• 1.6 Update the built-in PPT Skill copy.
• 1.7 Run targeted validation.