mat-vis-client 0.6.4

- #280: MaterialNotStagedError preserves user-given name
- #284: ambientcg/polyhaven name lookup via top-level name field
- #286: error available-list shows display names + difflib suggestions
- #287: log.info on texture download cache miss
- #288: VisAsset.textures short-circuits for scalar-only sources

build123d#1270 follow-up hotfix bundle. Substrate unchanged.

See CHANGELOG.md mat-vis-client 0.6.4 section for full notes.

v0.6.0 — per-file HF substrate (ADR-0012)

- Substrate: sharded parquet/tar → per-file atomic HF commits
- All 4 reference clients ported (Python, JS, Rust, sh)
- Baker resilience: bytes-aware batching, 429/409 retries, manifest CAS
- Data state: gerchowl/mat-vis@v2026.04.2 baked + verified
- Closes #179, #214, #258

mat-vis-client 0.6.3

- ETag-aware manifest cache + immutable-tag policy (#258)
- Direct release-manifest.json read fixes scale bug (#238)
- Default tag pinned to v2026.04.2 (#242)
- Rust env-var isolation across mock + live tests (#241)

See CHANGELOG.md mat-vis-client 0.6.x section for full notes.

mat-vis-client v0.5.0 — API UX overhaul (#85, #84)

mat-vis-client 0.4.1 — unify UA (#70) + pre-publish gate (#73, #74)

mat-vis-client 0.4.0 — friendly errors, 502/504 retries, PyPI polish

mat-vis-client 0.3.1 — security hotfix + SSoT versions

mat-vis-client 0.3.0 — MtlxSource dotted API, strict schema_version, …

…rate-limit retry, redirect cache, dynamic categories

v2026.04.0 — first full data release

v0.1.0 — baker pipeline, Dagger CI, vig-os scaffold