## Summary
- append the existing same-origin daemon token fallback to artifact
media URLs used by image, video, and link navigation
- preserve project scoping and artifact ID encoding
- add a focused regression test and patch changeset
## Root cause
Artifact metadata loads through authenticated `fetch`, but previews and
links use raw browser navigation (`<img src>`, `<video src>`, and
anchors), which cannot attach the dashboard bearer header. The media
endpoint therefore returned `401 Valid bearer token required` even
though the dashboard itself was authenticated.
## Verification
- `pnpm --filter @fusion/dashboard exec vitest run --project
dashboard-app-quality-foundation-api app/__tests__/api-artifacts.test.ts
--reporter=dot`
- `pnpm lint`
- `pnpm --filter @fusion/dashboard typecheck`
- `pnpm check:changesets --strict`
- `pnpm build`
- `FUSION_PG_TEST_URL_BASE=postgresql://plarson@127.0.0.1:55432
VITEST_MAX_WORKERS=1 nix shell nixpkgs#postgresql --command pnpm
test:gate`
The broader dashboard foundation API shard was also attempted but
aborted in Node after repeated unmanaged-file-descriptor warnings; the
focused regression and canonical merge gate both pass.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Bug Fixes**
* Fixed protected artifact images and links so they load correctly in
authenticated dashboards.
* Added authentication tokens to generated artifact media URLs for
reliable previews and navigation.
* **Tests**
* Added coverage verifying authenticated artifact media URLs include the
expected token and parameters.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
