Trace:
- Auto-path now ends every route at the target's own hash (verified on
hardware: a trace only replies when its destination is the final hop), so
direct neighbors and learned multi-hop routes both resolve correctly.
- Retry the transient "no event received during contacts retrieval" blip and
surface a clean DeviceCommandError instead of a raw traceback.
- Route summary annotates each node with its hash at the command's path-hash
width, wrapping after an arrow when the line is too long.
- Default trace count changed from 5 to 3.
Also includes the in-progress device-config feature (config_io, device_config,
config tool, config editor UI, tests) and related supporting edits.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Jean-Pierre MartineauandClaude Opus 4.8
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