(CODUX-112) Render live widgets in invocation bubbles

[numnx]

🧩 Task: Render live widgets in invocation bubbles

Automated task PR opened by Code UX for T04.

📋 Summary

Sprint: Sprint 178 · Enrich Chat widgets with live data · Task: T04

Enrich existing chat rich widgets so sprint and task references in project-scoped chat and invocation transcripts resolve to real live sprint/task records, show current statuses, and link to the correct dashboard destinations with polished accessible UI.

🤖 Model & Provider

Provider	Codex CLI
Model	gpt-5.5

⏱️ Timing

Started	2026-07-07 12:51:59 UTC
Finished	2026-07-07 12:57:22 UTC
Duration	5m 23s

📊 Token Usage

Metric	Value
Input tokens	72,515
Cached input tokens	1,289,856
Output tokens	8,865
Total tokens	1,371,236
Invocations	1
Tool calls	41
Active time	4m 12s

Included usage estimate (subscription/local login): $1.27

✅ QA Review

⏳ QA review runs after this PR is opened. Check the task card in the dashboard for the outcome once it lands.

📝 Full Task Prompt

## Objective
Teach invocation transcript message bubbles to display live sprint/task widgets for invocation-scoped task and sprint references.

## Scope
- Edit `dashboard/src/v2/components/chat/InvocationMessageBubble.tsx`
- Create or update `dashboard/src/v2/components/chat/__tests__/InvocationMessageBubble.live-entities.test.tsx`
- Consume `LiveEntityStatusWidget` from `dashboard/src/v2/components/chat/widgets/LiveEntityStatusWidget.tsx`
- Consume live entity model types from `dashboard/src/v2/lib/chat-live-entities.ts`

## Implementation Requirements
1. Add an optional prop to `InvocationMessageBubble` for resolved live entity widget models.
2. Render `LiveEntityStatusWidget` in the standard invocation bubble widget slot for normal assistant/user/system invocation messages.
3. Preserve compact full-width rendering for `metadata.kind === "reasoning"`, `tool_call`, and `tool_result`; those structural cards should not receive duplicate live entity widgets unless the component already renders a normal bubble.
4. Preserve existing planning widget rendering; when both planning and live entities are present in a normal bubble, render both with stable spacing.
5. Add tests for a normal invocation bubble with sprint/task live entities, a bubble with planning plus live entities, and a tool-call message that remains rendered as the existing `ToolCallWidget` without extra live entity chrome.

## Constraints
- Do not fetch project data in `InvocationMessageBubble`; it must only render prepared props.
- Do not edit `ChatMessageBubble.tsx` or `ChatPage.tsx` in this task.
- Preserve existing provider/model/status chips, external API icon, error labels, and sanitized output behavior.
- Keep screen-reader status text present for invocation bubbles.

## Verification
- Run `pnpm exec vitest run dashboard/src/v2/components/chat/__tests__/InvocationMessageBubble.live-entities.test.tsx tests/dashboard/lib/chat-widget-view-models.test.ts`.
- Run `pnpm run typecheck:dashboard`.
- Success means normal invocation messages can show live entity widgets while reasoning/tool transcript cards keep their current compact behavior.

🌿 Branch Info

Base: feature/CODUX-178-enrich-chat-widgets-with-live-data
Head: task/feature-codux-178-enrich-chat-widgets-with-live--t04-codex-mranew1a

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🤖 Generated by Code UX