First button of GridAction is always highlighted

[fengye87]

What steps did you take and what happened:

1. Create a table with at least one row
2. Create GridAction with two actions for each row
3. Open any row's GridAction menu
4. The first button is always highlighted

podRow := component.TableRow{
	"Name":   component.NewLink(pod.GetName(), pod.GetName(), fmt.Sprintf("/overview/namespace/default/workloads/pods/%s", pod.GetName())),
	"Labels": component.NewLabels(nil),
}

podActions := []component.GridAction{{
	Name:       "Delete",
	ActionPath: "example.org/pods/delete",
}, {
	Name:       "Force Delete",
	ActionPath: "example.org/pods/force-delete",
}}
for _, action := range podActions {
	podRow.AddAction(action)
}

podTable.Add(podRow)

What did you expect to happen:
All action items should look the same unless specified.

Environment:

• Octant version (use octant version): 0.25.1
• Kubernetes version (use kubectl version): 1.23.5
• OS (macOS 10.15, Windows 10, Ubuntu 19.10 etc): Fedora 35