k6 benchmark

Greptile Summary

This PR bumps the utopia-php/telemetry dependency from 0.2.* to ^0.4 (resolving to 0.4.0 in the lock file) to unblock downstream libraries that depend on the lazy metric API (Counter::lazy() / Gauge::lazy()) introduced in 0.4.

• composer.json: single-line constraint update; all other packages and their resolved versions are unchanged.
• composer.lock: only the utopia-php/telemetry block is updated (version, git ref, dist URL, source URL, timestamp); content hash is refreshed accordingly.
• src/Http/Http.php uses createHistogram and createUpDownCounter from the telemetry adapter — neither of these surface APIs appears to have changed between 0.2 and 0.4, so no source changes are needed.

Confidence Score: 4/5

Safe to merge; the change is a targeted dependency version bump with no source code modifications and a correctly regenerated lock file.

The bump skips 0.3.* entirely, so two minor versions of a 0.x library are bypassed. The APIs actually consumed in Http.php (createHistogram, createUpDownCounter, Adapter, Histogram, UpDownCounter) appear unchanged at 0.4.0, but that compatibility cannot be statically confirmed without reading the upstream library diff. The only flagged issue is a cosmetic constraint-style inconsistency (^0.4 vs the project-wide x.y.* pattern).

No files require special attention beyond the minor style note on composer.json.

Important Files Changed

_{Reviews (1): Last reviewed commit: "Update telemetry dependency constraint" | Re-trigger Greptile}