AI tools to create a demo workspace (#18236)

This PR adds the necessary tool to create a demo workspace with :
relevant custom objects and fields, mock data and a real dashboard with
graph widgets.

It is still a bit under-optimized and slow but it works.

This PR also adds an AI tool that allows to see what happens in real
time, it navigates the app and waits when necessary.

---------

Co-authored-by: Félix Malfait <felix.malfait@gmail.com>

packages/twenty-front/src/modules/ai/utils/isUIToolCallMessage.ts

@@ -0,0 +1,9 @@
+import { type ExtendedUIMessage } from 'twenty-shared/ai';
+
+export const isUIToolCallMessage = (message: ExtendedUIMessage) => {
+  return message.parts.some(
+    (part) =>
+      part.type === 'tool-execute_tool' &&
+      (part.input as any)?.toolName === 'navigate_app',
+  );
+};