feat(default-theme): added searchbar on mobile devices

[Malwurf]

Changes

closes #1135

• - User can search products on mobile device
• - Loupe is triggering search - this bug is fixed on SFUI lib. We are waiting for update.
• - autocomplete on mobile should be disabled

Checklist

• the list of features is updated (if it's a feature and it's relevant)
• I followed contributing guidelines

[vercel]

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