feat: --demo stars platform-prod for alice too, and api-key expires soon

internal/provider/fake/fake.go

@@ -218,6 +218,19 @@ func (p *Provider) addContainer(src provider.Source, name, detail string, types
 	return c
 }
 
+// Expire sets when the object name in vault expires, for --demo: a date
+// relative to today in the test data would change the tests' screenshots
+// from day to day.
+func (p *Provider) Expire(vault, name string, at time.Time) {
+	for _, objs := range p.objects {
+		for i := range objs {
+			if objs[i].Container.Name == vault && objs[i].Name == name {
+				objs[i].Expires = at
+			}
+		}
+	}
+}
+
 func (p *Provider) add(c provider.Container, t provider.ObjectType, o provider.Object, value string) provider.Object {
 	o.Container = c
 	o.Type = t