feat: review DatePicker

Author: tugcekucukoglu

apps/showcase/__store__/index.tsx

@@ -172,6 +172,12 @@ export const Store: Record<string, Record<string, Record<string, { component: Re
                 'filePath': 'demo/headless/dataview/basic-demo.tsx',
             },
         },
+        'datepicker': {
+            'basic-demo': {
+                'component': React.lazy(() => import('demo/headless/datepicker/basic-demo')),
+                'filePath': 'demo/headless/datepicker/basic-demo.tsx',
+            },
+        },
         'divider': {
             'basic-demo': {
                 'component': React.lazy(() => import('demo/headless/divider/basic-demo')),
@@ -516,6 +522,12 @@ export const Store: Record<string, Record<string, Record<string, { component: Re
                 'filePath': 'demo/primitives/dataview/basic-demo.tsx',
             },
         },
+        'datepicker': {
+            'basic-demo': {
+                'component': React.lazy(() => import('demo/primitives/datepicker/basic-demo')),
+                'filePath': 'demo/primitives/datepicker/basic-demo.tsx',
+            },
+        },
         'divider': {
             'basic-demo': {
                 'component': React.lazy(() => import('demo/primitives/divider/basic-demo')),