Fixes#51
- Add sweep.conf.example template documenting all config options and
sweep modes (static, list, xpub) for operator reference
- Copy sweep.conf.example to /opt/timmy-node/ during setup
- Remove redundant NEXT_INDEX reload in sweep.sh after successful sweep
(value is already set by resolve_address)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>