Add 'bot_banner' field to ProductModel and create BotProductDetailView for bot integration

backend/product/views.py

@@ -459,4 +459,14 @@ class BotProductsView(APIView):
             return Response({
                 "success": False,
                 "products": []
-            })
+            })
+        
+
+class BotProductDetailView(APIView):
+    def get(self, request, pk):
+        product = get_object_or_404(ProductModel, pk=pk, show_in_bot=True)
+
+        return Response({
+            'banner' : product.banner,
+            'link': f'https://heymlz.com/product/{product.slug}'
+        })