chore: format codebase and move SectionAccordion to entities/Section

src/widgets/Navigation/ui/SidebarNav.stories.tsx

@@ -1,5 +1,5 @@
-import type { Meta, StoryObj } from '@storybook/nextjs-vite'
-import { SidebarNav } from './SidebarNav'
+import type { Meta, StoryObj } from '@storybook/nextjs-vite';
+import { SidebarNav } from './SidebarNav';
 
 // SidebarNav is hidden lg:block — it renders only on desktop viewports.
 // Use the viewport toolbar in Storybook to switch to a desktop size to see it.
@@ -12,11 +12,11 @@ const meta: Meta<typeof SidebarNav> = {
       defaultViewport: 'desktop',
     },
   },
-}
+};
 
-export default meta
+export default meta;
 
-type Story = StoryObj<typeof SidebarNav>
+type Story = StoryObj<typeof SidebarNav>;
 
 export const Default: Story = {
   args: {
@@ -26,4 +26,4 @@ export const Default: Story = {
       { id: 'contact', label: 'Contact', number: '03' },
     ],
   },
-}
+};