- stop the Codex free-plan compatibility guard from rewriting codex.settings.json
- keep saved dashboard selections intact and rely on runtime fallback when needed
- update reconcile coverage to lock the non-mutating behavior in place
- add dependency injection to export-command, binary-manager,
codex-plan-compatibility, config-command, and usage-syncer
- override process.exit in api-export test to prevent silent
termination in Bun's parallel test runner
- harden test-environment bootstrap with process.env isolation
- fix auth middleware to avoid config upgrade during checks