Adds enroute_register_route and enroute_get_route_weather for the BE-Enroute endpoints /v1/enroute/register and /v1/enroute/weather, with zod validation that matches the REST request (geometry needs an encodedPolyline or coordinates, routeId must be a UUID, timestamps are epoch milliseconds).
Adds get_precipitation_geometry for POST /v1/precipitations/geometry. That endpoint answers with a protobuf PrecipitationFeatureCollection, which an AI client cannot read, so the response is decoded with protobufjs and returned as a GeoJSON FeatureCollection of MultiPolygons with intensity, radarTimestamp and forecast properties. The needed subset of geojson.proto is embedded as text in src/geojson-proto.ts because only dist is shipped in the release package; it must be kept in sync with BE-GeoCommons.
client.ts gets apiPostBinary, which reads the body as bytes and logs only its length so binary responses are neither corrupted nor dumped into the HTTP log. README and package files are updated accordingly (60 tools in 10 categories).
mozdemir