feat:add switch to enable/disable ai chat

resources/views/holding/show.blade.php

@@ -161,6 +161,7 @@
 
             </x-ib-card>
 
+            @if(config('services.ai_chat_enabled'))
             {{-- // TODO: add to system prompt:
                     // Additionally, here is some recent news about {$this->holding->symbol}:
                     // And their latest SEC filings: --}}
@@ -210,6 +211,7 @@
 
                         Below is the question from the investor. Considering these facts, provide a concise response to the following question (give a direct response). Limit your response to no more than 75 words and consider using a common decision framework. Use github style markdown for any formatting:"
             ])
+            @endif
 
         </div>
 

resources/views/portfolio/show.blade.php

@@ -153,6 +153,7 @@
 
             </x-ib-card> --}}
 
+            @if(config('services.ai_chat_enabled'))
             @livewire('ai-chat-window', [
                 'chatable' => $portfolio,
                 'suggested_prompts' => [
@@ -176,6 +177,7 @@
 
                         Below is the question from the investor. Considering these facts, provide a concise response to the following question (give a direct response). Limit your response to no more than 75 words and consider using a common decision framework. Use github style markdown for any formatting:"
             ])
+            @endif
 
         </div>
     </div>