docs: write story for BlockOrReport.svelte

This component does not take any arguments at the moment.

Signed-off-by: André Jaenisch <andre.jaenisch@posteo.de>

stories/atoms/BlockOrReport.stories.ts

@@ -0,0 +1,20 @@
+import type { Meta, StoryObj } from '@storybook/svelte';
+
+import BlockOrReport from '$lib/components/atoms/BlockOrReport.svelte';
+
+const meta = {
+	title: 'Atoms/BlockOrReport',
+	component: BlockOrReport,
+	tags: ['autodocs']
+} satisfies Meta<BlockOrReport>;
+
+export default meta;
+type Story = StoryObj<typeof meta>;
+
+export const Plain: Story = {
+	parameters: {
+		controls: {
+			hideNoControlsWarning: true
+		}
+	}
+};