Fix Typo on heimdall env: OTEL_TRACES_EXPORTER

[bramwelt]

Fixes a typo on the OTEL_TRACES_EXPORTER environment variable name.

Signed-off-by: Trevor Bramwell tbramwell@linuxfoundation.org

[coderabbitai]

Walkthrough

A single environment variable is renamed in the Helm chart's values configuration for Heimdall's OpenTelemetry tracing setup, changing OTEL_TRACE_EXPORTER to OTEL_TRACES_EXPORTER while preserving all other tracing settings.

Changes

Cohort / File(s)	Summary
Configuration Update charts/lfx-platform/values.yaml	Renamed OpenTelemetry environment variable from OTEL_TRACE_EXPORTER to OTEL_TRACES_EXPORTER in Heimdall's tracing configuration. OTLP/GRPC protocol and endpoint settings remain unchanged.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

🚥 Pre-merge checks | ✅ 4

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately describes the main change: fixing a typo in the OTEL_TRACES_EXPORTER environment variable name in the Heimdall configuration.
Description check	✅ Passed	The description is directly related to the changeset, explaining that it fixes a typo on the OTEL_TRACES_EXPORTER environment variable name.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Merge Conflict Detection	✅ Passed	✅ No merge conflicts detected when merging into main

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✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch bramwelt/traces-exporter-values

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[Copilot]

Pull request overview

This PR corrects an OpenTelemetry environment variable name in the Helm values for the Heimdall deployment, ensuring tracing exporter configuration is picked up by the OpenTelemetry SDK as intended.

Changes:

• Rename OTEL_TRACE_EXPORTER → OTEL_TRACES_EXPORTER under heimdall.env in charts/lfx-platform/values.yaml.

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