Uniformize folder structure (#693)

* Uniformize folder structure

* Fix icons

* Fix icons

* Fix tests

* Fix tests

front/src/modules/activities/right-drawer/components/RightDrawerTimeline.tsx

@@ -0,0 +1,28 @@
+import { useRecoilState } from 'recoil';
+
+import { commentableEntityArrayState } from '@/activities/states/commentableEntityArrayState';
+import { Timeline } from '@/activities/timeline/components/Timeline';
+import { RightDrawerBody } from '@/ui/right-drawer/components/RightDrawerBody';
+import { RightDrawerPage } from '@/ui/right-drawer/components/RightDrawerPage';
+import { RightDrawerTopBar } from '@/ui/right-drawer/components/RightDrawerTopBar';
+
+export function RightDrawerTimeline() {
+  const [commentableEntityArray] = useRecoilState(commentableEntityArrayState);
+
+  return (
+    <RightDrawerPage>
+      <RightDrawerTopBar />
+      <RightDrawerBody>
+        {commentableEntityArray.map((commentableEntity) => (
+          <Timeline
+            key={commentableEntity.id}
+            entity={{
+              id: commentableEntity?.id ?? '',
+              type: commentableEntity.type,
+            }}
+          />
+        ))}
+      </RightDrawerBody>
+    </RightDrawerPage>
+  );
+}