ingest: Switch PPX URL #356
Description
Currently ingest pulls from a backend API that is not necessarily expected to be used by the public
mpox/ingest/rules/fetch_from_ppx.smk
Line 23 in 0e33a2d
Based on discussion in Nextstrain meeting on 2026-01-08, we should generally using the public LAPIS API endpoint (e.g. rsv).