v0.3.2

Fix: the station archive's bundle route (source="github-tarball", and the fallback when the Pages store is unreachable) now reads the CSV bundle from the latest global_snow_networks snapshot release (#45). In 0.3.1 it pointed at data/all_station_csvs.tar.xz on that repo's main, which was retired and purged on 2026-09-23 and now returns 404. The default Pages (Zarr) route is unchanged. Datasets from the bundle now carry snapshot_tag and snapshot_published_at attributes naming the Zenodo-archived snapshot they came from.