Summary: Added Broadcast to Solutions

Why It Matters: Zoom now lists Broadcast as a solution. This means Zoom wants to help people who do broadcasts.

What Changed:

• Added "Broadcast" under "Solutions" with a link to /en/audiences/broadcast/
• Added "Web App" to the account menu with a link to https://app.zoom.us/wc
• Added new cookie details and consent options at the end of the content