[Feature Request] User defined formatting for workspace display

[au-summer]

Is your feature request related to a problem? Please describe.
Workspaces module can only display either workspace number or application icon, but not both, which makes it very hard to navigate to the desired workspace.

Describe the solution you'd like
Letting user define formatting of workspace display like in waybar. For example format": "[{name} {windows} ] will display both workspace number and applications running in the workspace.