[Bug] Mobile: ai can create, edit , add and access to any page

### Bug Description

Ai is not able to directly access the content on the page and it's not able to write the things in page also, i think in that case it is no better than just external ai . since it's part of the application so it should have access to everything but it's not like the notion, where ai can create, edit , add and access to any page

### How to Reproduce

kindly fix it

### Expected Behavior

ai should have access to everything in the database

### Operating System

android

### AppFlowy Version(s)

0.12.5

### Screenshots

_No response_

### Additional Context

_No response_