[BUG]: Update Security UI to match all other Settings

### How are you running AnythingLLM?

Docker (local)

### What happened?

The UI for the Security tab in the General Settings does not match the rest of the settings Tab.

Suggesting a change to:

<img width="1169" height="756" alt="Image" src="https://github.com/user-attachments/assets/36168f95-535f-4c3c-bebc-c9663710a547" />

### Are there known steps to reproduce?

_No response_