format: Apply Prettier to existing codebase

Formatting-only changes across all component and story files.
No logic or behaviour changes — only whitespace, line breaks, and trailing commas.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/components/atoms/Divider/Divider.stories.tsx

@@ -19,7 +19,13 @@ type Story = StoryObj<typeof Divider>;
 // ─── Default ────────────────────────────────────────────────────────────────
 
 export const Default: Story = {
-  decorators: [(Story) => <Box sx={{ width: 400 }}><Story /></Box>],
+  decorators: [
+    (Story) => (
+      <Box sx={{ width: 400 }}>
+        <Story />
+      </Box>
+    ),
+  ],
 };
 
 // ─── Variants ───────────────────────────────────────────────────────────────
@@ -84,9 +90,7 @@ export const InContent: Story = {
       </Box>
       <Divider />
       <Box sx={{ fontWeight: 600, mt: 2, mb: 1 }}>Venue</Box>
-      <Box sx={{ fontSize: 14, color: 'text.secondary', mb: 2 }}>
-        West Chapel, Strathfield
-      </Box>
+      <Box sx={{ fontSize: 14, color: 'text.secondary', mb: 2 }}>West Chapel, Strathfield</Box>
       <Divider />
       <Box sx={{ fontWeight: 600, mt: 2, mb: 1 }}>Total</Box>
       <Box sx={{ fontSize: 14, color: 'text.primary' }}>$2,400</Box>