[FEATURE]: TUI: Show project path in status when sidebar is closed

[malventano]

Feature hasn't been suggested before.

• I have verified this feature I'm about to request hasn't been suggested before.

Describe the enhancement you want to request

Closing the TUI sidebar means the user can no longer reference the project folder they are working in. Recommend showing it in the status bar (to the left of context) whenever the sidebar is closed.

edit for consistency it might make sense for it to be there full time. it can then be removed from the sidebar.