add consolidated methods, update cli

pkg/edgeos/types.go

@@ -1,5 +1,11 @@
 package edgeos
 
+// EdgeOS combines all device information into one response.
+type EdgeOS struct {
+	AuthInfo *AuthResponse `json:"authInfo,omitempty"`
+	Config   *ConfigData   `json:"config,omitempty"`
+}
+
 // AuthResponse represents the authentication response from login2 endpoint.
 type AuthResponse struct {
 	Username          string   `json:"username"`