(CODUX-81) Fix sprint navigation buttons

[numnx]

🧩 Task: Fix sprint navigation buttons

Automated task PR opened by Code UX for T01.

📋 Summary

Sprint: Sprint 184 · Fixes Sprint Page, Jora, Cli Thinking · Task: T01

Fix sprint-page task/live navigation across project and sprint scope, expose provider-specific CLI thinking selections, and make Jira in-work imports honor the configured transition setting.

🤖 Model & Provider

Provider	Codex CLI
Model	gpt-5.5

⏱️ Timing

Started	2026-07-07 13:54:19 UTC
Finished	2026-07-07 14:07:02 UTC
Duration	12m 43s

📊 Token Usage

Metric	Value
Input tokens	544,700
Cached input tokens	4,924,928
Output tokens	25,687
Total tokens	5,495,315
Invocations	1
Tool calls	90
Active time	11m 57s

Included usage estimate (subscription/local login): $5.96

✅ 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
Update sprint-page navigation so each sprint row exposes separate Tasks and Live actions, and both actions reliably switch the dashboard to the sprint's project and sprint before rendering the destination page.

## Scope
- Edit `dashboard/src/v2/components/sprints/SprintLedgerRow.tsx`
- Edit `dashboard/src/v2/components/sprints/SprintCell.tsx`
- Edit `dashboard/src/v2/components/sprints/SprintLedger.tsx` only if the row needs selected-project context threaded explicitly
- Edit `dashboard/src/v2/TasksPage.tsx`
- Edit `dashboard/src/v2/LiveSessionPage.tsx`
- Verify existing project selection APIs in `dashboard/src/v2/context/project-data.tsx` and `dashboard/src/v2/lib/project-api.ts`
- Add or update dashboard component tests in `tests/dashboard/v2/sprint-ledger.test.tsx`, `tests/dashboard/v2/sprint-cell.test.tsx`, and task-page tests where route scope is covered
- Add a Playwright regression spec under `tests/e2e/`, for example `tests/e2e/sprint-navigation.spec.ts`
- Update `docs/dashboard/dashboard-guide.md`

## Implementation Requirements
1. Replace the sprint ledger row's single `Open` link with a `Tasks` link and an adjacent `Live` link; both links must include `sprintId` and enough project context, preferably `projectId`, so destination pages do not apply the sprint to the previously selected project.
2. Apply the same project-aware task/live link contract to showcase sprint cards in `SprintCell.tsx`, preserving existing visual density and accessible labels.
3. In `TasksPage.tsx`, read `projectId` and `sprintId` route search params, call `selectProject(projectId)` when the route project differs from the current project, and defer `selectSprint(sprintId)` plus task loading until the selected project matches the route project.
4. In `LiveSessionPage.tsx`, support the same `projectId` and `sprintId` route params by switching project scope first, then selecting the route sprint through `useSprints` so Live filters to the requested sprint instead of the previous top-nav sprint.
5. Add deterministic E2E setup that creates or reuses two projects, creates one sprint and one task in each via `/api/projects/:projectId/sprints` and `/api/projects/:projectId/tasks`, starts from one selected project, then verifies clicking the sprint-page `Tasks` and `Live` buttons for the other project lands on the correct page, project, and sprint.
6. Update focused component tests to assert the visible button labels are `Tasks` and `Live`, the old `Open` label is gone for the row CTA, and generated hrefs include the expected route params.

## Constraints
- Do not change the custom sprint title for SPR-184 or add branch/PR/release workflow code.
- Do not persist a route sprint against the wrong project while project switching is still in flight.
- Preserve legacy `/tasks?sprint=<id>` and `/tasks?sprintId=<id>` behavior for same-project deep links.
- Keep top-nav sprint selection and page task filtering aligned after destination pages apply route scope.
- Do not introduce new routing libraries or external dashboard dependencies.

## Verification
- Run `pnpm exec vitest run tests/dashboard/v2/sprint-ledger.test.tsx tests/dashboard/v2/sprint-cell.test.tsx dashboard/src/v2/pages/__tests__/TasksPage.cards.test.tsx` or the closest updated focused dashboard tests.
- Run `pnpm run build` before Playwright so `dist/index.js` is current.
- Run `pnpm exec playwright test tests/e2e/sprint-navigation.spec.ts --project=chromium`.
- Success means the ledger shows `Tasks` and `Live`, both links navigate to the requested project/sprint even when another project was selected, and the new Playwright spec passes.

🌿 Branch Info

Base: feature/CODUX-184-fixes-sprint-page-jora-cli-thinking
Head: task/feature-codux-184-fixes-sprint-page-jora-cli-thi-t01-codex-mrapn2bj

---

🤖 Generated by Code UX