Description of problem

The streaming response structure in LCS has changed, causing the Lightspeed UI to lose its streaming effect.

Prerequisites (if any, like setup, operators/versions):

LCS 

Steps to Reproduce

 - Run LCS and Lightspeed plugin and start a conversation

Actual results:

• Lightspeed no longer shows the streaming effect.
   
   
   

  Expected results:

• Lightspeed should show the streaming effect.

Reproducibility (Always/Intermittent/Only Once):

Always

Build Details:

1.8

Additional info (Such as Logs, Screenshots, etc):

Slack thread for more details - https://redhat-internal.slack.com/archives/C081KVDV6LV/p1761252890923179