[Client] - PR Page: Add Patch Section for Team Tier Customers

[adrian-codecov]

All client tickets will need to be under a feature flag, lets call it multipleTiers.

For designs, refer to this Figma, https://www.figma.com/file/YayQHDiX9uY7J7MVTtsVFX/Codecov-Light-Plan?type=design&node-id=114-894&mode=design&t=00iKU555hPCvkGi2-0

This change only affects users under the team tier. The remaining basic, pro, and enterprise tiers will offer the same content and views we normally do.

Task:

• Add the "Patch Coverage" section next to the header with numerical value only
• Includes new hook we need to add to fetch this field - [Client] - PR Page: Add usePullHeadDataTeam Hook #690