Stefan Agner 44dccddd36 Adapt devcontainer.json for systemd-based devcontainer image ...

Update devcontainer.json settings to work with the new systemd-based
devcontainer image (v4).

- Bump image tag to 4-supervisor to get the systemd-enabled image
- Set overrideCommand to false so the image's CMD (/sbin/init) runs
  as PID 1 instead of being replaced by VS Code's default sleep command
- Set remoteUser to vscode to preserve the non-root shell experience
  (required when overrideCommand is false, since VS Code no longer
  injects its own user-switching wrapper)
- Add /var/lib/containerd volume mount because modern Docker uses the
  containerd snapshotter, which stores layer data outside
  /var/lib/docker
- Add tmpfs on /tmp to match typical systemd expectations and avoid
  leftover state across container restarts

2026-04-01 08:38:32 +00:00

1.8 KiB

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