Option to add extrenal files to context

I want to be able to add context as files from a global folder, e.g. ~/.cursor/ or ~/.memory-bank/ to any project

use case example:

~/.cursor/roles or ~/.cursor/agents (or ~/.memory-bank/roles) please let me customize the name of the folder, or have a glob pattern in options where I can include external folders)

In the chat I can include a file as e.g.: role: @devops-engineer

otherwise the only way I seem to be able to do this is to copy the same files over and over. This is a must have