fix: trying again impersonation fix (#2082)

* Pick a valid scope. Previously I was using a role value

warehouse/oso_dagster/resources/bq_dts.py

@@ -12,7 +12,7 @@
 from pydantic import Field
 from ..constants import impersonate_service_account
 
-IMPERSONATE_SCOPES = ["bigquery.admin"]
+IMPERSONATE_SCOPES = ["https://www.googleapis.com/auth/bigquery"]
 IMPERSONATE_LIFETIME = 300
 
 """