feat: page component (#4087)

* feat: page component

* chore: basic page

* chore: add demos

* chore: add header-sticky support

* chore: update web-ele

* chore: rename slot name

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Co-authored-by: Vben <ann.vben@gmail.com>

packages/effects/common-ui/src/index.ts

@@ -3,4 +3,5 @@ export * from './authentication';
 export * from './dashboard';
 export * from './ellipsis-text';
 export * from './fallback';
+export * from './page';
 export { useToast } from '@vben-core/shadcn-ui';