[casselc]

Summary

Update the root OTel SDK from 26186ce to 3366a33, composing the reviewed optimizations from casselc/otel #65 and #66 with the existing stock-codec/cache capabilities.

The decoder reuses original scalar defaults and scans its seven fixed AnyValue fields without constructing a lazy filtered sequence. Profiling identified both as avoidable per-attribute allocation. These are ordinary library changes on stock Jolt; no compiler patch or new dependency is needed. Existing validation, error handling, optional codec/parser defaults and Durable confirmation rules stay unchanged.

Update the exact resolved-SDK source guard; retain all older negative controls. The minimal embedded profile is not repinned. Document why a global native-library override is inappropriate when testing root and minimal profiles with different native versions.

Validation

• Final combined SDK: official stock Jolt 0.8.23 / Chez 10.4.1, 476 tests / 5,484 assertions, zero failures/errors.
• Final Oscope headless suite: 361 tests / 3,539 assertions, zero failures/errors. Leave JOLT_CHDB_LIB unset so root and unchanged minimal fixtures use their own versioned assets. An earlier globally forced 26.9 override correctly failed the minimal fixture's 26.7.3 version guard; no source guard was relaxed.
• Final real config-selected stock-reader fixture on native chDB 26.9.0: 45 assertions, three genuine reader accepts / zero declines, actual native stream/codec use, and separate default-reader Durable recovery terminal/settled/valid.
• Claude read-only review approved the repin conditional on those final consumer gates; both are now complete. The underlying scalar and fixed-field SDK changes also have independent reviews and source/behavior controls.

These application gates establish functional integration, not a throughput/tail gain. Decoder-only studies and the earlier scalar-only socket allocation comparison retain their original source scopes. Pre-existing typed benchmark provenance drift is tracked separately in #175; no historical measurements are relabeled by this repin.

Includes a changelog entry. No S3 performance, app packaging, or expanded persistence guarantee is claimed.