Environment guards now exit 69 rather than 1, so a caller can tell a suite
that could not start from one that ran and failed. The first toj test sweep
reported "3 repositories failed" and none of the three had executed a test —
two could not find go, one had no venv. That points the reader at the tests
when the fault is in the environment.
Only the environment guards change. A gitleaks finding, a failed test run and
a vulncheck hit still exit 1, because those did run and did fail.
Co-Authored-By: Claude <noreply@anthropic.com>
ff19320 removed gateway/Makefile but the git add that was meant to stage its
replacement aborted on an already-staged pathspec, so the deletion landed
alone and main briefly had no Makefile at all. This is the other half.
Co-Authored-By: Claude <noreply@anthropic.com>