Vendor the ingest service under ingest/ and move the web app under meshexplorer/.
The ingest builds the meshcoreingest daemon and the goose migration runner,
applies the meshcore ClickHouse schema (packets, adverts, unified node view),
and loads its MQTT broker list and ClickHouse settings entirely from environment
variables (MQTT_BROKERS as a JSON array, CLICKHOUSE_*). No credentials are baked
into the source.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>