fix: pointer exception dereference in enter action

Author: Flussen

internal/ui/wizard.go

@@ -297,7 +297,7 @@ func (m WizardModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 	return m, tea.Batch(cmds...)
 }
 
-func (m *WizardModel) handleEnter() (tea.Model, tea.Cmd) {
+func (m *WizardModel) handleEnter() (WizardModel, tea.Cmd) {
 	step := m.steps[m.currentStep]
 
 	// Get value based on step type

internal/ui/wizard_test.go

@@ -15,8 +15,7 @@ func TestWizardDisabledSelectOptionCannotBeSubmitted(t *testing.T) {
 	})
 
 	wizard.selectIndex = 1
-	model, _ := wizard.handleEnter()
-	updated := model.(*WizardModel)
+	updated, _ := wizard.handleEnter()
 
 	if updated.err == nil {
 		t.Fatal("expected disabled option to produce an error")