Storybook stories for the `RoadmapCard` component, covering all three roadmap doc types (`roadmap_item`, `delivery_item`, `internal_task`) across both `sm` (chat-inline) and `default` (full rich card) size variants.
## Key Components
| Export | Size | Card Type | Description |
|---|---|---|---|
| `RoadmapItemSm` | `sm` | `roadmap_item` | Feature item in chat-inline variant |
| `DeliveryItemSm` | `sm` | `delivery_item` | Delivery item in chat-inline variant |
| `InternalTaskSm` | `sm` | `internal_task` | Internal task in chat-inline variant |
| `RoadmapItemDefault` | `default` | `roadmap_item` | Full rich card with vote buttons and screenshot gallery |
## Usage Example
```typescript
import { RoadmapCard } from '../components/chat/entity-cards'
// Chat-inline (sm) — feature roadmap item
// Full rich card (default) — public roadmap page
```
## Notes
- All stories are wrapped in `ChatColumnDecorator` to simulate the chat column layout context.
- The `cardType` prop drives the icon shape in `sm` variant (Feature / Delivery / Bug-shaped task).
- `default` size renders vote buttons and a screenshot gallery; vote handlers are stubbed in chat context.
- Fixture data is sourced from [`./__fixtures__/chat-cards`](https://github.com/flamingo-stack/openframe-oss-lib/blob/main/src/stories/__fixtures__/chat-cards.ts).