feat: surface provenance boundaries in dashboard

[Ciprian-LocalPulse]

Problem

The dashboard did not expose the origin and synthetic boundaries now present in the API, and its graph view expected a response shape that does not match /api/v1/graph. It also interpolated API text into raw HTML.

Change

• Rebuild the TypeScript dashboard around typed API payloads for evidence, persisted publications, graph, and health.
• Show fixture synthetic status, review status, evidence level, confidence, and citation-boundary language on evidence cards.
• Show publication origin, tri-state synthetic, revision, provider/source identifiers, parser version, retrieved timestamp, and retraction status on publication cards.
• Fix the graph view to consume the implemented {nodes, edges} response.
• Render API content through DOM nodes rather than interpolated raw HTML.
• Refresh responsive dashboard styling and footer attribution to CIPRIAN ȘTEFAN PLEȘCA.
• Update changelog and roadmap to record the frontend provenance-boundary work.

Verification

• npm --prefix apps/web ci
• npm --prefix apps/web run build
• npm --prefix apps/web run lint
• npm --prefix apps/web run test
• python -m ruff check --no-cache .
• python -m pytest -p no:cacheprovider -q
• python scripts/audit_documentation.py --json
• git diff --check
• python -m compileall -q src

The frontend scripts still type-check only; rendered browser interaction tests remain a separate roadmap item.

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Project	Deployment	Actions	Updated
openlongevity	Ready	Preview	Sep 22, 2026 12:06pm UTC