Tracking issue: site and other improvements

From this comment where Matt requested changes for the main WordPress site and other related, this issue intends to track all changes and steer the iterations in each corresponding ticket.

The issue lives in this repo as most tasks relate to the wp.org site, but some references other repos.

The changes are:

wordpress.org site

• Fix /news section
• Fix the site’s information architecture: wporg-mu-plugins#739
• Unify the visual system across the site
• Update the About section
• Update jobs.wordpress.net
• Design the featured plugins spot like an actual marketplace
• Celebrate the Nick Hamze’s, not just the process-followers

Process

• Redesign the theme and plugin review experience
• Remove the “always underline links” rule in theme review

Core

• Design the end-to-end experience of connector UI
  • Improvements in Connectors and AI flow: ai#457
  • To-do: Review the current flow

This is a broad tracking issue covering the wordpress.org site, review processes, and connector UI rather than a single implementation. Start by reviewing the linked wporg-mu-plugins pull request and the WordPress AI issue, then identify one unchecked item with a defined scope. The issue is ready only when each selected change has its own entry point and acceptance criteria.