Shared query engine for NMS Copilot.
Pure, stateless query layer consumed by all three interfaces (CLI, REPL, MCP).
Takes an immutable reference to the GalaxyModel and returns typed results:
FindQuery— search planets/systems by biome, distance, name, discovererRouteQuery— plan traversals with warp-range constraintsShowQuery— detail views of systems, planets, basesConvertQuery— coordinate/glyph conversion (pure math, no model needed)StatsQuery— aggregate statistics and distributions