leaf/ and bridge/ are separate Go modules (each has go.mod), so 'go test ./...' from repo root does not descend into them. Without this fix, both pre-commit and pre-push hooks would pass even when leaf or bridge is broken — exactly the class of bug the old pre-commit was trying to catch.

Reuse ci-vet (which already runs vet across all three modules) as a dependency, then run -short tests in root, leaf, and bridge sequentially. Sub-module tests run in ~2s each on a dev box; total ci-fast runtime approximately doubles to ~12s (still well under the 60s pre-push budget). check-in: 3f4035e5e2 user: [email protected] tags: trunk