Initial TrueGrowth source import

openspec/specs/ppt-outline-generation/spec.md

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+# ppt-outline-generation Specification
+
+## Purpose
+TBD - created by archiving change update-ppt-outline-generation-flow. Update Purpose after archive.
+## Requirements
+### Requirement: PPT Outline Mode
+The system SHALL provide a PPT editor outline mode that shows a shared prompt field and editable per-slide prompt fields.
+
+#### Scenario: User reviews generated prompts
+- **WHEN** a generated PPT contains placeholder slide frames
+- **THEN** the PPT editor can switch between slide thumbnail mode and outline mode
+- **AND** outline mode shows one shared prompt field above all slide prompt fields
+- **AND** every slide prompt row includes a checkbox for generation selection
+
+### Requirement: Outline-First PPT Skill
+The system SHALL make the built-in complete PPT Skill generate prompts and placeholder slides before image generation.
+
+#### Scenario: User runs the complete PPT Skill
+- **WHEN** the user runs `generate_ppt`
+- **THEN** the tool creates PPT frames containing shared style metadata and per-slide prompts
+- **AND** no slide image task is submitted automatically
+- **AND** the project drawer opens to PPT editor outline mode
+
+### Requirement: Controlled PPT Slide Generation
+The system SHALL generate only selected PPT slides from outline mode using either serial or parallel execution.
+
+#### Scenario: Serial selected-slide generation
+- **WHEN** the user selects serial generation
+- **THEN** slides generate one at a time in page order
+- **AND** each slide after the first uses the previous successfully generated slide image as a reference image
+
+#### Scenario: Parallel selected-slide generation
+- **WHEN** the user selects parallel generation
+- **THEN** slides generate without reference images
+- **AND** at most five slide image tasks are in flight at once
+