Enhancement: have a different icon for the Dashboard than for previewing the article

[LuiseFreese]

Is your feature request related to a problem? Please describe.
I don't want to hover over the icons to actually see which one is which

Describe the solution you'd like
have a different icon for dashboard

[estruyf]

Thanks @LuiseFreese for the feedback! I'll see what I can do with the icons.

[estruyf]

The dashboard icon will be changed to the Front Matter icon:

[estruyf]

Now available in the v5.6.0 release