Update AI Assistant pricing card features

[nunyvega]

Related to p1691756324347449-slack-C054LN8RNVA

Proposed Changes

• This change updates the text on Jetpack AI product description to have consistent title case and grammar. Available on https://cloud.jetpack.com/pricing

Testing Instructions

• Checkout this branch locally
• Start calypso and the Jetpack Cloud environment with yarn start-jetpack-cloud
• Navigate to http://jetpack.cloud.localhost:3001/pricing
• Confirm that you see the "AI Assistant" and click on "More about AI"
• Confirm that the text is updated
• Check that the copy looks correct and makes sense
• The list should include "Get feedback about your post"

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)?

[matticbot]

Calypso Live (direct link)

https://calypso.live?image=registry.a8c.com/calypso/app:build-77142

Jetpack Cloud live (direct link)

https://calypso.live?image=registry.a8c.com/calypso/app:build-77142&env=jetpack

[matticbot]

Here is how your PR affects size of JS and CSS bundles shipped to the user's browser:

Sections (~14 bytes added 📈 [gzipped])

name                               parsed_size           gzip_size
site-purchases                           +47 B  (+0.0%)      +14 B  (+0.0%)
settings-jetpack                         +47 B  (+0.0%)      +14 B  (+0.0%)
scan                                     +47 B  (+0.0%)      +14 B  (+0.0%)
purchases                                +47 B  (+0.0%)      +14 B  (+0.0%)
purchase-product                         +47 B  (+0.0%)      +14 B  (+0.0%)
plans                                    +47 B  (+0.0%)      +14 B  (+0.0%)
jetpack-search                           +47 B  (+0.0%)      +14 B  (+0.0%)
jetpack-connect                          +47 B  (+0.0%)      +14 B  (+0.0%)
jetpack-cloud-settings                   +47 B  (+0.0%)      +14 B  (+0.0%)
jetpack-cloud-pricing                    +47 B  (+0.0%)      +14 B  (+0.0%)
jetpack-cloud-plugin-management          +47 B  (+0.0%)      +14 B  (+0.0%)
jetpack-cloud-partner-portal             +47 B  (+0.0%)      +14 B  (+0.0%)
jetpack-cloud-features-comparison        +47 B  (+0.0%)      +14 B  (+0.0%)
jetpack-cloud-agency-dashboard           +47 B  (+0.0%)      +14 B  (+0.0%)
email                                    +47 B  (+0.0%)      +14 B  (+0.0%)
domains                                  +47 B  (+0.0%)      +14 B  (+0.0%)
checkout                                 +47 B  (+0.0%)      +14 B  (+0.0%)
backup                                   +47 B  (+0.0%)      +14 B  (+0.0%)

Sections contain code specific for a given set of routes. Is downloaded and parsed only when a particular route is navigated to.

Async-loaded Components (~14 bytes added 📈 [gzipped])

name                                             parsed_size           gzip_size
async-load-calypso-my-sites-checkout-modal             +47 B  (+0.0%)      +14 B  (+0.0%)
async-load-calypso-blocks-editor-checkout-modal        +47 B  (+0.0%)      +14 B  (+0.0%)

React components that are loaded lazily, when a certain part of UI is displayed for the first time.

Legend

What is parsed and gzip size?

Parsed Size: Uncompressed size of the JS and CSS files. This much code needs to be parsed and stored in memory.
Gzip Size: Compressed size of the JS and CSS files. This much data needs to be downloaded over network.

Generated by performance advisor bot at iscalypsofastyet.com.

[a8ci18n]

This Pull Request is now available for translation here: https://translate.wordpress.com/deliverables/8704491

Hi @nunyvega, could you please edit the description of this PR and add a screenshot for our translators? Ideally it'd include all of the following strings:

• Get feedback about your post
• Text, table, list, and form generation

Thank you in advance!

[dhasilva]

LGTM

[a8ci18n]

Translation for this Pull Request has now been finished.

[lhkowalski]

This one needs a rebase a new test to make sure it's compatible with the last changes made on the feature list.