#7024644 Add/new email comparison card props

Changes proposed in this Pull Request

Create a new component “EmailProvidersComparisonStacked” placeholder to wire things up.

Modify EmailPromoCard to match Saygun’s design

• Add a new property to inject a header component (in addition to the old title string)

Modify Price component to add a new property “additional information”

Create a new EmailProviderStackedCard to provide the Saygun’s modifications (features inside of the card, logo at the end of it)

Work in progress

Testing instructions

1. Go to a site with domains without email subscription
2. Click on ‘Add email’ for the desired site
3. Once you are in the comparison page, add at the end the following flag: ?flags=emails/new-email-comparison (it is only

Remarks: visible through the path /email/{domain}/purchase/{site}?flags=emails/new-email-comparison

You should see the beginning of a new component being developed.

Related to 1200182182542585-as-1201414571816235

Subsequent PR