chore: update docs for default compression in clickhouse

Author: Graphmaxer

docs/pages/reference/configuration/environment-variables.mdx

@@ -223,7 +223,7 @@ Whether the ClickHouse client has compression enabled or not.
 
 | Possible Values | Default in Development | Default in Production |
 | --------------- | ---------------------- | --------------------- |
-| `true`, `false` | N/A                    | N/A                   |
+| `true`, `false` | `false`                | `false`               |
 
 ## `CUBEJS_DB_DATABRICKS_ACCEPT_POLICY`