add rn entry for refreshing access token after snowflake sso expirati…

…on (#6790)

website/docs/docs/dbt-versions/release-notes.md

@@ -19,6 +19,8 @@ Release notes are grouped by month for both multi-tenant and virtual private clo
 \* The official release date for this new format of release notes is May 15th, 2024. Historical release notes for prior dates may not reflect all available features released earlier this year or their tenancy availability.
 
 ## January 2025
+
+- **Enhancement**: Added support to automatically refresh access tokens when Snowflake's SSO connection expires. Previously, users would get the following error: `Connection is not available, request timed out after 30000ms` and would have to wait 10 minutes to try again.
 - **Enhancement**: The [`dbt_version` format](/reference/commands/version#versioning) in dbt Cloud now better aligns with [semantic versioning rules](https://semver.org/). Leading zeroes have been removed from the month and day (`YYYY.M.D+<suffix>`). For example:
   - New format: `2024.10.8+996c6a8`
   - Previous format: `2024.10.08+996c6a8`