Summary: FundedNext adds new challenge types

Why It Matters: This change shows FundedNext is offering more ways for traders to join.

What Changed:

• Added "FundedNext CFDs" with links to "Stellar Challenge" and "Stellar Instant NEW".
• Added "FundedNext Futures" with links to "Legacy Challenge" and "Rapid Challenge NEW".
• Removed sections about "Key Highlights", "Choose the Best Plan", "Rewarding our best traders", "Stars Talk", "Our Traders Love Us", "Global Events", "Collaborative Venture", and "Trade Smart & Win".
• Replaced detailed plan tables with loading messages for benefits, traders, celebrity content, and testimonials.
• Updated the "Markets" menu to include direct links to CFD and Futures challenges.
• Updated the "FAQ" menu with separate links for CFD and Futures FAQs.
• Updated the "About FN" menu with more specific links like "Our Story & Vision" and "Impact Beyond Trading".
• Updated the "Partners" menu with links to an affiliate competition and affiliate login.
• Updated the "More" menu with links to "Infinity Points", "Symbols", and "FundedNext Academy" sections.