Bun auto-loads .env, .env.local and .env.<NODE_ENV> from its cwd and runs a
cwd bunfig.toml preload before the program starts. gstack runs inside the repo
it audits, so a committed .env could steer state roots, the claude binary or
spend caps, and a bunfig preload ran arbitrary code in every bin and hook.
Every bun shebang, shell and skill caller, TypeScript spawn and compiled build
now disables both (--no-env-file --config=/dev/null, bunIsolationArgs(),
--no-compile-autoload-dotenv/bunfig), with a ratchet and hostile-fixture
regressions.
Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>
* feat: add configurable model tiers and advisory freshness
* fix: disclose role selections before Claude review execution
* fix: reject malformed model policies and keep model pins portable
* fix: separate readiness diagnostics and bound version checks
* fix: preserve actionable model failures and validate review inputs before probes
* fix: retry released probe locks and retain late-rejection repair context
* feat: finalize configurable model tiers and verified release repairs
* fix: preserve strict model policy reads on Windows
* fix: keep fixture probes read-only and clarify pending CEO decisions
* fix: verify native terminal closure before bounded descriptor settlement
