Is there anyway to run a

build_dbt_asset_selection

with a

--full-refresh

flag?

You just need to pass the following into your run config: Example

run_dbt_b32b7:
    config: {full_refresh: true}

Also for all assets in the selection?

I believe it would append

--full-refresh

to the dbt run command which would run full refresh on all selected incremental models