Each invoke runs in an ephemeral locked-down container — no network,
read-only rootfs, 128MiB/0.5CPU/64-pid caps, non-root, cap-drop ALL.
Source travels as base64 in the container env and materializes in the
tmpfs, so no bind mount is needed (Docker Desktop / remote daemons work).
Timeout force-removes the named container.
exec driver stays the default; the trust-model docs now describe both.
Generated with [Devin](https://devin.ai)
Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
