Push: Initial push

internal/model/appliance.go

@@ -0,0 +1,12 @@
+// Package model defines the data structures for the Nebara OS TUI.
+package model
+
+// ApplianceInfo holds the display data for the appliance information section.
+type ApplianceInfo struct {
+	ProductName string
+	Version     string
+	Hostname    string
+	Address     string
+	Uptime      string
+	Status      string
+}