README covers all 57 functions across 9 domains with quick-start
examples, capability matrix, body ID tables, and performance benchmarks.
Links to Starlight docs site for detailed reference.
Adds Docker Compose deployment for docs site behind caddy-docker-proxy
with dev/prod modes and Vite HMR support through reverse proxy.
6 custom types (tle, eci_position, geodetic, topocentric, observer,
pass_event), 67 SQL functions, 2 operators (&&, <->), and a GiST
operator class for altitude-band indexing. Wraps Bill Gray's sat_code
for SGP4/SDP4 propagation with WGS-72 constants for propagation and
WGS-84 for coordinate output. All 5 regression tests pass on PG 18.
