Ingest a raw dataset using DGF rules (Step 2, work in progress)
Source:R/02-00-INGEST-RAW.R
ingest_raw.RdOrchestrates the Step 2 ingest workflow: sources a project `dgf.R` rules file, then applies the DGF's variable-name aliases (and, once implemented, type-conversion and standardization rules) to the raw data frame.