Define Avatar Content for Sidebar

[Alessio-Siciliano]

Determine the content and layout of the avatar inside the sidebar. This includes deciding what elements should be displayed alongside the avatar, such as the user's name, role, status, or any additional details. Consider how to display these elements clearly and efficiently while maintaining a clean and user-friendly sidebar. Think about how the avatar should behave on hover or click (e.g., dropdown options, profile settings, logout).