Upgrade Go to 1.26.7 and OpenTelemetry to v1.46.0

[thomasmaas]

Summary

• Upgrade Go toolchain from 1.26.4 to 1.26.7
• Upgrade go.opentelemetry.io/otel and related packages to v1.46.0

Test plan

• Unit tests pass
• Integration tests pass
• Image builds successfully

🤖 Generated with Claude Code

Summary by CodeRabbit

• Chores
  • Updated the application’s underlying Go runtime and supporting libraries.
  • Refreshed telemetry, networking, API, and testing components to newer versions.
  • Updated telemetry conventions for improved compatibility with current observability standards.
  • Removed obsolete supporting packages and refreshed indirect components to maintain a cleaner, more up-to-date foundation.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: 45936865-0d84-49b2-b6e3-6ae29c18d6d7

📥 Commits

Reviewing files that changed from the base of the PR and between 9d60be4 and 1bbba00.

📒 Files selected for processing (1)

• pkg/trace/exporter.go

Included review availability: Your plan provides up to 2 included reviews per hour; 1 remains after this review.

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📝 Walkthrough

Walkthrough

The Go module now requires Go 1.26.7. Direct and indirect dependencies were upgraded. The trace exporter now imports OpenTelemetry semantic conventions v1.43.0.

Changes

Go module refresh

Layer / File(s)	Summary
Toolchain and direct dependency updates go.mod, pkg/trace/exporter.go	The Go version and direct logging, OpenTelemetry, genproto, gRPC, and protobuf dependencies were upgraded. The trace exporter now uses the v1.43.0 semantic convention package.
Indirect dependency refresh go.mod	Indirect OpenAPI, telemetry, gateway, testing, system, terminal, and text dependencies were refreshed. Obsolete modules were removed.

Estimated code review effort: 1 (Trivial) | ~5 minutes

Merge Risk: ⚪ Minimal · up to 1bbba

This PR updates the Go toolchain and OpenTelemetry dependencies with a localized exporter change; no actionable merge-blocking risk remains beyond normal checks and review.

Poem

A rabbit checks the module tree,
New versions hop from A to Z.
Old leaves fall from indirect lines,
Fresh telemetry softly shines.
Go 1.26.7 leads the way.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely describes the two main changes: upgrading Go to 1.26.7 and upgrading OpenTelemetry to v1.46.0.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 1…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

Full details: Docstring Coverage

Explanation

No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 1 files.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch cve/go-upgrade-1.26.7

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