I should have realized that and I apologize for asking folks to chase something down that doesn't exist. I've learned quite a bit, however, and I thank you all for that.Its not a "dashboard" what you see, its a normal Desktop Environment (like you have on your Laptop). You can connect to your Home assistant that way because it provides a website to connect to. EndeverOS does not provide something like that.
There are ways to configure something similar to what you are expecting but they would be quite some work