SSE to WebSocket

I needed to ping pong the content of the message because it was too long
for a SSE event. I swaped to websocket instead

views/partials/model-selection-btn.html

@@ -1,4 +1,5 @@
 <button class="button is-small is-primary message-button is-outlined mr-1"
+        id="selection-btn-{{ message.LLMID }}-{{ ConversationAreaId }}"
         hx-get="/messageContent?id={{ message.Id }}"
         hx-target="#content-{{ ConversationAreaId }}"
         onclick="updateIcon('{{ message.Icon }}', '{{ ConversationAreaId }}')"