Add /trace-config command to trace install config fields from schema
definition through validation, defaults, and asset generation to final
cluster deployment. Helps developers understand field flow when debugging,
modifying, or adding new install config options.
Example: /trace-config platform.aws.throughput
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
The testscript framework needs environment variables explicitly passed
through to the test environment. This adds passthrough for proxy variables
(HTTP_PROXY, HTTPS_PROXY, NO_PROXY and lowercase variants) that may be set
by the sandbox or CI environment.
Without these, integration tests running behind a proxy would fail with
network DNS resolution failures when attempting to download resources.
Assisted-by: Claude Code
