Add svg-wrapper

[eugenekasimov]

PR Summary:

This PR fixes the icon-caret issue on facets.
Before

After

What approach did you take?

Wrap the svg icon with the svg-wrapper container.

Demo links

• Store
• Editor

Checklist

• Added PR summary for release notes
• Requested review from UX (Only for changes that are affecting the experience or perceivable visual details)
• Created a ticket for the help.shopify.com documentation team about updates to theme settings. (Internal-only task)
• Followed theme code principles
• Linted with Theme Check
• Tested on mobile
• Tested on multiple browsers
• Tested for accessibility

[eugenekasimov]

You can see three instances where I changed the code:

1. Drawer and vertical filters
2. Horizontal filter
3. filters on mobile