Sync device Access Mode (SSH/Telnet) setting from Shared Device Settings to Smart CLI

NetBrain currently does not automatically apply the Access Mode (SSH or Telnet) defined in Shared Device Settings when establishing a Smart CLI connection. As a result, devices that are only reachable via Telnet may not connect properly through Smart CLI unless the mode is manually reconciled. This enhancement would have Smart CLI automatically inherit the Access Mode configured in Shared Device Settings for each device. Customers managing mixed environments with both SSH- and Telnet-only devices would benefit from consistent, reliable connectivity without needing to manually adjust connection settings for each device type.