frontend: Add stories for Footer

frontend/src/components/Footer.stories.tsx

@@ -0,0 +1,46 @@
+import { createStore } from '@reduxjs/toolkit';
+import { Meta, Story } from '@storybook/react/types-6-0';
+import { Provider } from 'react-redux';
+import { MemoryRouter } from 'react-router-dom';
+import FooterComponent from './Footer';
+
+export default {
+  title: 'Footer',
+  component: FooterComponent,
+  argTypes: {},
+  decorators: [
+    Story => {
+      return (
+        <MemoryRouter>
+          <Story />
+        </MemoryRouter>
+      );
+    },
+  ],
+} as Meta;
+
+const Template: Story = args => {
+  // eslint-disable-next-line no-unused-vars
+  const store = createStore((state = { config: {} }, action) => state, {
+    config: {
+      ...args,
+    },
+  });
+  return (
+    <Provider store={store}>
+      <FooterComponent />
+    </Provider>
+  );
+};
+
+export const FooterNoOverride = Template.bind({});
+FooterNoOverride.args = {
+  title: '',
+  nebraska_version: '',
+};
+
+export const FooterOverride = Template.bind({});
+FooterOverride.args = {
+  title: 'Some Pro Update Service',
+  nebraska_version: '1.2.3',
+};

frontend/src/components/__snapshots__/Footer.stories.storyshot

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+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`Storyshots Footer Footer No Override 1`] = `
+<div
+  id="root"
+>
+  <div
+    class="MuiBox-root MuiBox-root"
+  >
+    Nebraska 
+  </div>
+</div>
+`;
+
+exports[`Storyshots Footer Footer Override 1`] = `
+<div
+  id="root"
+>
+  <div
+    class="MuiBox-root MuiBox-root"
+  >
+    Some Pro Update Service 1.2.3
+  </div>
+</div>
+`;