move apis into rom/modules/main for shell compatibility

sys/modules/opus/ui/components/WizardPage.lua

@@ -0,0 +1,11 @@
+local class = require('opus.class')
+local UI    = require('opus.ui')
+
+local colors = _G.colors
+
+UI.WizardPage = class(UI.ActiveLayer)
+UI.WizardPage.defaults = {
+	UIElement = 'WizardPage',
+	backgroundColor = colors.cyan,
+	ey = -2,
+}