Set up the codeminer database and create the required lookup and mapping metadata tables.
Examples
# Build a temporary database
db_path <- tempfile(fileext = ".duckdb")
Sys.setenv(CODEMINER_DB_PATH = db_path)
build_database()
#> Creating new database at /tmp/RtmpXyzdMY/file19d423f0733f.duckdb
file.exists(db_path)
#> [1] TRUE