V2Wizard: Add Repositories step to the Wizard

This adds Content as a step and Repositories as a substep to the Wizard.

src/Components/CreateImageWizardV2/steps/Repositories/index.tsx

@@ -0,0 +1,39 @@
+import React from 'react';
+
+import { Button, Form, Text, Title } from '@patternfly/react-core';
+import { ExternalLinkAltIcon } from '@patternfly/react-icons';
+
+import { useGetEnvironment } from '../../../../Utilities/useGetEnvironment';
+
+const ManageRepositoriesButton = () => {
+  const { isBeta } = useGetEnvironment();
+  return (
+    <Button
+      component="a"
+      target="_blank"
+      variant="link"
+      iconPosition="right"
+      isInline
+      icon={<ExternalLinkAltIcon />}
+      href={isBeta() ? '/preview/settings/content' : '/settings/content'}
+    >
+      Create and manage repositories here
+    </Button>
+  );
+};
+
+const RepositoriesStep = () => {
+  return (
+    <Form>
+      <Title headingLevel="h2">Custom repositories</Title>
+      <Text>
+        Select from linked custom repositories from which to search and add
+        packages to this image.
+        <br />
+        <ManageRepositoriesButton />
+      </Text>
+    </Form>
+  );
+};
+
+export default RepositoriesStep;