fix: enable SideBySide in MultiPathBlock

[gabriele-ct]

Description of changes
Make the MultiPathBlock component able to display content side by side on wide viewports

Link to original ticket
#2090

Link to change (deep-link for reviewing the change)
https://docskit-ga-multipath-in-api.commercetools.vercel.app/api-docs-smoke-test/layouts/endpoint-large-desktop
https://docskit-ga-multipath-in-api.commercetools.vercel.app/docs-smoke-test/views/wide

Screenshot of changes (if applicable)

DoD guidelines

• user documentation added?
• stakeholders approve changes? (if needed)

[changeset-bot]

🦋 Changeset detected

Latest commit: 5abbe97

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 10 packages

Name	Type
@commercetools-website/api-docs-smoke-test	Patch
@commercetools-docs/gatsby-theme-docs	Patch
@commercetools-website/docs-smoke-test	Patch
@commercetools-website/documentation	Patch
@commercetools-docs/ui-kit	Patch
@commercetools-website/self-learning-smoke-test	Patch
@commercetools-website/site-template	Patch
@commercetools-docs/gatsby-theme-api-docs	Patch
@commercetools-docs/gatsby-theme-code-examples	Patch
@commercetools-docs/gatsby-theme-constants	Patch

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[github-actions]

🚚 Build Process Details

Preview URLs:

• https://docskit-ga-multipath-in-api.commercetools.vercel.app (permalink to the last build of this branch)
• https://docskit-sha-0c423b40b3c13eddf4b35fab77027b95102ed5cb.commercetools.vercel.app (this commit)

[ColinRosati]

LGTM