Added alias support in model parsing. Also added searching for "sources" yml blocks pushing table/column documentation to metabase (defining sources are recommended by dbt best practices and often done in tandem with creating staging models). Allows using "metabase.fk_ref" in a sources.yml in order explicitly define a relationship to a source table which allows us to propagate the FK relationship properly to Metabase regardless of aliasing.
Added alias support in model parsing. Also added searching for "sources" yml blocks pushing table/column documentation to metabase (defining sources are recommended by dbt best practices and often done in tandem with creating staging models). Allows using "metabase.fk_ref" in a sources.yml in order explicitly define a relationship to a source table which allows us to propagate the FK relationship properly to Metabase regardless of aliasing.