fix: raise correct deprecation when config key is top-level in generic test (#12572)#12618

kalluripradeep wants to merge 1 commit intodbt-labs:maindbt-labs/dbt-core:mainfrom

kalluripradeep:fix-missing-args-deprecation-misleading-12572kalluripradeep/dbt-core:fix-missing-args-deprecation-misleading-12572Copy head branch name to clipboard