Add project onboarding wizard

[wsdo]

Summary

• Replaces the Projects page setup card with a guided workspace -> project -> primary repository onboarding wizard.
• Extracts onboarding step resolution into a tested helper so the setup state is explicit and reusable.
• Adds English and Simplified Chinese copy for the new setup states and repository binding flow.

Test Plan

• cd web && pnpm exec vitest run src/features/project/project-onboarding.test.ts src/features/project/workspace-selection.test.ts src/features/project/project-context.test.ts
• cd web && pnpm type-check
• cd web && pnpm lint
• cd api && go test ./...
• cd api && ./tests/kest/run_local.sh tests/kest/project_context.flow.md

Browser QA

• Opened http://localhost:3001/console/projects in the Codex in-app browser.
• Verified the guided setup renders without raw translation keys and without a framework error overlay.
• Verified a completed project context shows Delivery context is ready and exposes Create requirement.
• Clicked Create requirement and verified navigation to /console/projects/7/requirements/new.
• Screenshot capture through the in-app browser timed out on Page.captureScreenshot; DOM, URL, and interaction checks passed.

Notes

• pnpm lint still prints the existing Browserslist/caniuse-lite age warning only.

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Project	Deployment	Actions	Updated (UTC)
codingcto-web	Ready	Preview, Comment	May 31, 2026 1:38pm

[wsdo]

Self-review and QA report

What changed

• Converted /console/projects into a guided setup flow for workspace, project, and primary repository readiness.
• Moved onboarding step resolution into project-onboarding.ts with focused tests.
• Kept the project list as secondary management context below the primary setup path.

Verification

• ✅ cd web && pnpm exec vitest run src/features/project/project-onboarding.test.ts src/features/project/workspace-selection.test.ts src/features/project/project-context.test.ts
• ✅ cd web && pnpm type-check
• ✅ cd web && pnpm lint (existing Browserslist data warning only)
• ✅ cd api && go test ./...
• ✅ cd api && ./tests/kest/run_local.sh tests/kest/project_context.flow.md (31/31 steps passed)
• ✅ Browser QA on http://localhost:3001/console/projects: guided setup renders, no raw i18n keys, no framework overlay, completed context exposes Create requirement, click navigates to /console/projects/7/requirements/new.

Review notes

• The wizard intentionally handles only the required delivery context. Repo analysis, skill runs, and requirement generation remain on project-scoped pages after this setup step.
• In-app browser screenshot capture timed out at Page.captureScreenshot; DOM, URL, console, and interaction checks were used as evidence.