Add Configuration, App Utility, Building and Contributing pages Reference material moved off the repo README so it stops burying the "will my system work" question. New pages: - Configuration — dl_sources.json schema, credentials.json, the 53 supported consoles, and the full SD-card file table. - App Utility — building collections on a PC, the two-way Switch transfer, and both update paths (GitHub and Wi-Fi). - Building from Source — toolchain, build, the hardware-only networking caveat, and the source-tree map. - Contributing — translations (and testing one on-console without a rebuild) plus where code changes go. Troubleshooting gains the archive-extraction limitation (RAR3 filters) and the overwrite-in-place behaviour, phrased as the symptoms people actually search for. Home links the four new pages under a new "HaulNX itself" section. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

digdat0 committed Jul 24, 2026