Add the Cloud Statistics widget to the Agent page as well

### What feature do you want to see added?

On the Controller home page of Jenkins we have a Cloud Statistics widget. It would be great if this widget also lived on the agent management page: at https://hostname-path/manage/computer/

When I'm managing the agents, if I want to look at the details, I'm clicking back the home page, to the Statistics page, and back to the nodes again.

An additional win, would be if the Statistics page was a widget and could live on the Agent management page along with the agent list with a few active rows of recent history? With the link to the statistics page showing ALL the history still. Below it?

Thanks in advance! I'm attaching a Frankenstein screen shot of what would be really cool.

### Upstream changes

_No response_