Resolve "[ENG] View Source & Edit in WebIDE Functionality Change w/CMS"

⚠ When this is added into Buyer Experience, you must go into the Contentful entry (https://app.contentful.com/spaces/g1m12f5de7m9/entries/QxdoqHd5ixKTwFjIHYvYI), scroll down to the CTA Sentence JSON editor and change please to Please. We can't do that now or prod will look funny 😄 I will add this note to the nav release issue as well!

Closes #174 (closed)