ui-manchette-with-spacetimechart: add ManchetteWithSpaceTimeChart story

Add a story to demonstrate the use of ManchetteWithSpaceTimeChart.
It behaves the same as the default story.

Signed-off-by: Simon Ser <[email protected]>

ui-manchette-with-spacetimechart/src/stories/simple.stories.tsx

@@ -0,0 +1,23 @@
+import type { Meta } from '@storybook/react';
+
+import '@osrd-project/ui-core/dist/theme.css';
+import '@osrd-project/ui-manchette/dist/theme.css';
+import '@osrd-project/ui-manchette-with-spacetimechart/dist/theme.css';
+
+import { SAMPLE_WAYPOINTS, SAMPLE_PATHS_DATA } from '../assets/sampleData';
+import ManchetteWithSpaceTimeChart from '../components/ManchetteWithSpaceTimeChart';
+
+const meta: Meta<typeof ManchetteWithSpaceTimeChart> = {
+  title: 'Manchette with SpaceTimeChart/simple',
+  component: ManchetteWithSpaceTimeChart,
+};
+
+export default meta;
+
+export const Default = {
+  args: {
+    waypoints: SAMPLE_WAYPOINTS,
+    projectPathTrainResult: SAMPLE_PATHS_DATA,
+    selectedTrain: 1,
+  },
+};