change env name for dbt to sarens-demo

transform/profiles/postgres/profiles.yml

@@ -16,7 +16,7 @@ meltano:
       search_path: "{{ env_var('DBT_POSTGRES_SEARCH_PATH', '') }}" # optional, override the default postgres search_path
       role: "{{ env_var('DBT_POSTGRES_ROLE', '') }}" # optional, set the role dbt assumes when executing queries
       # sslmode: "{{ env_var('DBT_POSTGRES_SSLMODE', '').split() }}" # optional, set the sslmode used to connect to the database
-    staging:
+    sarens-demo:
       type: postgres
       host: "{{ env_var('DBT_POSTGRES_HOST') }}"
       user: "{{ env_var('DBT_POSTGRES_USER') }}"