#7820134 Text updates on the pricing page

Text updates on the pricing page to better promote the individual plugins.

Related to #

Proposed Changes

• Changing titles of the sections and Security blurb on the pricing page
• You can find more info on pbNhbs-5o6-p2

Changes:

• Bundle section – title:
  • Most popular bundles -> Bundle and save
• Bundle section – blurbs:
  • Removing blurbs and mentioning standalone plugins
• Individual plugin section – title:
  • All products -> Products with individual plugin

Testing Instructions

• Patch the changes
• Check if there is a typo
• If everything looks good, we can deploy the changes.

Before

After

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-ajp-p2)?