* Add comprehensive in-process test framework
Add unit tests for exchange layer, E2E integration tests, security
tests (race + fuzz), and Go benchmark tests replacing the old
shell-script-based bench programs. All tests run in-process without
requiring an external frontier process. Suppress klog and armorigo
log noise in all test files.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* Update build configs, Dockerfiles and dependencies
Update Makefile with new targets, consolidate frontier_all.yaml config,
bump base image versions in Dockerfiles, and update go.mod/go.sum.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* Revert etc/frontier_all.yaml to previous version
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>