Add Jira Hide in Work filter (codex)

[numnx]

🧩 Task: Add Jira Hide in Work filter

Automated task PR opened by Code UX for T04.

📋 Summary

Sprint: Sprint 151 · Menu Selects & Chat Session Title · Task: T04

Add chat session title generation/editing, constrain header selector menus while removing the All Sprints option, and add a Jira importer Hide in Work checkbox with tests and documentation.

📝 Full Task Prompt

## Objective
Add a `Hide in Work` checkbox to the Jira importer so operators can exclude issues whose Jira status is already `In Work` while preserving the existing import transition setting.

## Scope
- `dashboard/src/v2/components/sprints/SprintJiraImportModal.tsx`
- `dashboard/src/v2/lib/issue-import-view-models.ts` if compact filter chip support needs a reusable label helper
- `tests/dashboard/v2/components/sprints/SprintJiraImportModal.test.tsx`
- `docs/dashboard/sprint-imports.md`

## Implementation Requirements
1. Add local modal state for `hideInWork`, defaulting to enabled, and render a keyboard-accessible checkbox labeled `Hide in Work` near the guided Jira search controls.
2. Filter fetched Jira results client-side by excluding issues whose `state`, `status`, or equivalent Jira status text normalizes to `in work` when `hideInWork` is enabled.
3. Apply the filter before updating visible results, selected keys, conversation toggles, and import modes so hidden issues cannot remain selected or be imported after a refresh.
4. Include the checkbox state in the compact filter summary/chips so users can see when it is active, and ensure toggling it re-applies filtering to the current fetched result set or triggers a search using existing patterns.
5. Add tests for default hiding of `In Work` issues, showing them when the checkbox is unchecked, pruning hidden selected issues, and preserving linked/special task import behavior for visible issues.
6. Update `docs/dashboard/sprint-imports.md` to document the checkbox and clarify that it is separate from the Jira import transition named `In Work`.

## Constraints
- Do not change backend Jira search semantics unless the existing client-side result payload lacks any status field to filter reliably.
- Do not rename or disable `autoTransitionLinkedIssuesOnImport` or `importTransitionName`; this checkbox only controls importer visibility.
- Preserve the existing default search of open Jira issues sorted by recently updated first.
- Keep all checkbox labeling accessible and do not rely on color alone to communicate hidden state.

## Verification
- `pnpm run test:dashboard -- tests/dashboard/v2/components/sprints/SprintJiraImportModal.test.tsx tests/dashboard/v2/lib/issue-import-view-models.test.ts`
- `pnpm run typecheck:dashboard`
- Success means `In Work` Jira issues are hidden by default, can be shown by unchecking the box, and hidden issues are not imported accidentally.

✅ QA Review

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

🤖 Model & Provider

Provider	Codex CLI
Model	gpt-5.5

⏱️ Timing

Started	2026-07-07 01:15:39 UTC
Finished	2026-07-07 01:21:18 UTC
Duration	5m 39s

📊 Token Usage

Metric	Value
Input tokens	139,926
Cached input tokens	1,044,224
Output tokens	9,750
Total tokens	1,193,900
Invocations	1
Tool calls	43
Active time	4m 39s

Included usage estimate (subscription/local login): $1.51

🌿 Branch Info

Base: feature/CODUX-151-menu-selects-chat-session-title
Head: task/feature-codux-151-menu-selects-chat-session-titl-t04-codex-mr9yjea2

---

🤖 Generated by Code UX