Related to https://github.com/Automattic/dotcom-forge/issues/9468

Proposed Changes

This PR replaces the logo for the Learn section with the new logo.

Before:

After:

Testing Instructions

• Navigate to the Calypso live link below
• Ensure that you have a staging site
• Navigate to home/{yourStagingSite}
• In the educational section right below the staging site card, click through to the World-class education by WordPress experts section
• Confirm that you see the new logo instead of the old one

Pre-merge Checklist

• Has the general commit checklist been followed? (PCYsg-hS-p2)
• Have you written new tests for your changes?
• Have you tested the feature in Simple (P9HQHe-k8-p2), Atomic (P9HQHe-jW-p2), and self-hosted Jetpack sites (PCYsg-g6b-p2)?
• Have you checked for TypeScript, React or other console errors?
• Have you used memoizing on expensive computations? More info in Memoizing with create-selector and Using memoizing selectors and Our Approach to Data
• Have we added the "[Status] String Freeze" label as soon as any new strings were ready for translation (p4TIVU-5Jq-p2)?
• For changes affecting Jetpack: Have we added the "[Status] Needs Privacy Updates" label if this pull request changes what data or activity we track or use (p4TIVU-aUh-p2)?