Fixed issues

Review the issues fixed in the Cloudera Data Warehouse on premises Service Pack 2 Cumulative Hotfix 1 release.

Fixed issues in Cloudera Data Warehouse on premises 1.5.5 SP2-CHF1

DWX-22859: Incorrect End-of-Support (EoS) date for Cloudera Data Warehouse on premises 1.5.5 SP2-CHF1: Previously, the End-of-Support (EoS) date for Cloudera Data Services on premises 1.5.5 SP2 was incorrectly set to February 2027. This would have caused environments to show as out of support starting in March 2027.
This issue is now resolved. The EoS date is now corrected to June 2028.

DWX-22631: Connector deletion lacks confirmation security and resets active list filters: Previously, deleting a connector did not require entering the connector name for confirmation, which could result in unintended deletions. Additionally, the list view would reset upon deletion, removing active search or filter settings.
This issue is now resolved. The system now requires name-entry confirmation for deletions and preserves all search and filter settings during the list update.
DWX-22618: Trino configuration key-value pairs cannot be deleted: Previously, the Trino configuration page allowed only adding or modifying entries, because the backend update process was limited to merging new values. This limitation prevented the deletion of existing configuration keys through the interface.
This issue is now resolved. The backend API and UI are updated to enable the deletion of key-value pairs.
DWX-22729: Discard Changes button fails to revert Trino configuration updates: Previously, the Discard changes button on the Trino configuration edit page failed to revert key-value configuration updates. This occurred because the underlying Commons.setConfigurationObjects() helper function unintentionally mutated the original applicationConfigs object.
This issue is now resolved.