remove role check in the streaming response (#1755)

Author: karthikjeeyar

workspaces/lightspeed/.changeset/serious-bobcats-fail.md

@@ -0,0 +1,5 @@
+---
+'@red-hat-developer-hub/backstage-plugin-lightspeed': patch
+---
+
+fix streaming response in lightspeed UI

workspaces/lightspeed/plugins/lightspeed/src/hooks/useConversationMessages.ts

@@ -246,7 +246,7 @@ export const useConversationMessages = (
                 }
               }
 
-              if (event === 'token' && data?.role === 'inference') {
+              if (event === 'token') {
                 const content = data?.token || '';
 
                 finalMessages.push(content);