Support Bigquery BIGNUMERIC datatype

[IL-Jerry]

Previously, dbt2looker would not create dimension for field with data type BIGNUMERIC since Looker didn't support converting BIGNUMERIC. So when we ran dbt2looker in CLI there is a warning WARNING Column type BIGNUMERIC not supported for conversion from bigquery to looker. No dimension will be created. However, as of November 2021, Looker has officially supported BigQuery BIGNUMBERIC (link). Please help to add this. Thank you,

[owlas]

Hey @IL-Jerry - no problem, I can add this to the next release - expected this weekend

[IL-Jerry]

Thank you 😄