sunrise.py now reads LATITUDE, LONGITUDE, and TIMEZONE from sky-cam.conf
instead of hardcoded values, using the same pathlib-based pattern as
sunrise2mm.py. sky-cam.conf gains a comprehensive header with manual
systemd setup instructions and a full script map for future reference.
https://claude.ai/code/session_01C4jbd3waXG3eKZYbGUjLUQ