feat(mantis): give the proof agent a developer shell and gateway rest…
<pre style='white-space:pre-wrap;width:81ex'>feat(mantis): give the proof agent a developer shell and gateway restart (#128094) * feat(mantis): add exec and restart lane primitives Give the proof agent a developer shell inside each SUT container and an in-container gateway restart so it can design scenarios like a local developer: patch openclaw.json and restart, stage plugins and fixtures, run node/tsx against the read-only repo root, inspect SQLite state. - container script: exec (docker exec










