Nodes page

[phoebus-84]

Given I pressed the Swarm of Oracle status check as a User
When I enter the SoO dashboard page
Then I expect to have a sidebar with a link that says "Nodes"

Given I visit the Nodes page
When I ask from the endpoint (defined in the .env file) the list of the nodes
Then I see the list of the nodes

Given I have a table of nodes
When I look at the details
Then I expect to see listed IP address, health status (ok/ko), uptime, name, region
And a button that send to the detail page