fix AF-2660
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Style**
- Improved visual appearance of sidebar buttons and quick search input, including reduced sizes, updated padding, and enhanced hover effects.
- Adjusted layout spacing for quick search and new page elements in the sidebar.
- Updated share button styling to use the primary variant.
- **New Features**
- Notification cards now only display messages and action footers when relevant, providing a cleaner interface.
- **Refactor**
- Removed shortcut hint and spotlight elements from the quick search input for a simplified user experience.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
- remove all notification that implemented with jotai and replaced with new `notify`
- Add some notify presets:
- `notify.error`
- `notify.success`
- `notify.warning`
The Notification has been reimplemented using sooner, no longer relies on jotai, and new story has been added.
- Before
```ts
import { pushNotificationAtom } from '@affine/component/notification-center';
import { useSetAtom } from 'jotai';
export const Component = () => {
const pushNotification = useSetAtom(pushNotificationAtom);
pushNotification({ ... });
}
```
- After
```ts
import { notify } from "@affine/component";
export const Component = () => {
notify({ ... });
}
```
pengx17
