chore(release): land 0.17.6 benchmark on 0.17.x

[benvinegar]

Summary

• Add the committed 0.17.6 release benchmark snapshot directly to 0.17.x so the tag-triggered publish workflow can run its benchmark gate.
• Measure the merged release-prep tree at f90a2fa with the release-pinned Bun 1.3.14 runtime on Linux x64.
• Confirm the benchmark gate passes against 0.17.5 with no unaccepted material regressions.
• Leave GitHub release creation to the tag workflow after all release artifacts and npm packages are ready.

Verification

• bun run bench:release:compare -- --version 0.17.6 --out /tmp/hunk-0.17.6-benchmark-comparison.json
• bunx oxfmt --check benchmarks/release/bench-0.17.6.json
• git diff --check origin/0.17.x...HEAD
• verified snapshot metadata reports package 0.17.6, Bun 1.3.14, Linux x64, and git SHA f90a2fa

This PR description was generated by Pi using OpenAI GPT-5.3

[greptile-apps]

Greptile Summary

Adds the committed 0.17.6 release benchmark snapshot.

• Records benchmark results from release-prep commit f90a2fa using Bun 1.3.14 on Linux x64.
• Supplies the snapshot consumed by the tag-triggered release benchmark gate.

Confidence Score: 5/5

The PR appears safe to merge with no actionable issues identified.

The snapshot follows the expected schema and filename contract, matches the release version and pinned runtime, contains the same metric set as the prior release snapshot, and is reachable by the 0.17.6 release benchmark gate.

Important Files Changed

Filename	Overview
benchmarks/release/bench-0.17.6.json	Adds a structurally valid and complete 0.17.6 benchmark snapshot whose metadata and metrics align with the release comparison workflow.

_{Reviews (1): Last reviewed commit: "chore(release): add 0.17.6 benchmark sna..." | Re-trigger Greptile}