Update bring extension

[xilopaint]

Description

• Updated the rendering logic of grid items to show non-added items only when the user enters a search term.
• Added items are now grouped by sections.
• Changed icons for the grid items to better represent the command actions for adding and removing items.
• Changed the action panel title from the extension name to the list name.
• Introduced an empty view for when the shopping list is empty.

Screenshot

Checklist

• [x] I read the extension guidelines
• [x] I read the documentation about publishing
• [x] I ran npm run build and tested this distribution build in Raycast
• [x] I checked that files in the assets folder are used by the extension itself
• [x] I checked that assets used by the README are placed outside of the metadata folder