Move LLM logic to seperate route

templates/dashboard/http_functions/new.html

@@ -34,6 +34,7 @@ title='New HTTP Function')
         executeUrl: "{{ url_for('execute_code', playground='true') }}",
         saveUrl: "{{ url_for('http.new') }}",
         showDeleteButton: false,
+        generateUrl: "{{ url_for('llm.generate_script') }}",
         dashboardUrl: "{{ url_for('http.overview') }}"
       })
     })