Basic storybook setup and update readme

src/keycloak-theme/login/pages/Terms.stories copy.tsx

@@ -0,0 +1,13 @@
+import { ComponentStory, ComponentMeta } from '@storybook/react';
+import { createPageStory } from "../createPageStory";
+
+const { PageStory } = createPageStory({
+    pageId: "terms.ftl"
+});
+
+export default {
+    title: "login/Terms",
+    component: PageStory,
+} as ComponentMeta<typeof PageStory>;
+
+export const Primary: ComponentStory<typeof PageStory> = () => <PageStory />;