Hi @jpiv ,
This is all the information that I am aware of on the topic of ignoring files:
https://docs.cursor.com/context/ignore-files
The concept of a .cursorban file is also mentioned on the security page at https://www.cursor.com/security.
For reference, prior to more recent developments, there was talk of ‘scrubbers’ that worked to prevent unintentional sharing of secrets etc:
So, for me, this communicates the Cursor devs are aware of the surrounding dynamics and creating solutions that will satisfy themselves and other end-users.