[DS-1639] feat(noom-mcp-server): add export_query_to_file for bulk result export

noom-mcp-server/.env.example

@@ -16,8 +16,20 @@ DATABRICKS_HOST=https://noom-prod.cloud.databricks.com
 # SQL execution workspace — must match DATABRICKS_HOST
 DATABRICKS_MCP_SQL_HOST=https://noom-prod.cloud.databricks.com
 
+# SQL warehouse — all queries are forced to run on this warehouse
+# Find it in Databricks UI:
+# * SQL Warehouses → Pick your warehouse.
+# * In the Overview, you can see the ID by the warehouse name
+DATABRICKS_WAREHOUSE_ID=<your-warehouse-id>
+
 # SQL warehouse — all queries are forced to run on this warehouse.
 # The default below is the shared Noom production warehouse. Override if
 # you need a different warehouse (find its ID in Databricks UI under
 # SQL Warehouses → your warehouse → Overview).
 DATABRICKS_WAREHOUSE_ID=575c0a43969584a4
+
+# Export directory (optional) — where export_query_to_file writes result files.
+# All writes are confined to this directory; paths that escape it are rejected.
+# Files persist until you delete them (no automatic cleanup).
+# Defaults to ~/databricks-mcp-exports if unset.
+# DATABRICKS_MCP_EXPORT_DIR=/path/to/exports