chore: updating fonts from centrano1 to geist

[georgewrmarshall]

Description

This PR updates the Snaps Directory typography to use the Geist font family instead of CentraNo1, aligning with recent decisions from design leadership and branding team to standardize on Geist across MetaMask products.

Changes Made

Font Assets

• ✅ Added Geist font files:

  • Geist-Regular.woff2 (400 weight)
  • Geist-RegularItalic.woff2 (400 weight italic)
  • Geist-Medium.woff2 (500 weight)
  • Geist-MediumItalic.woff2 (500 weight italic)
  • Geist-Bold.woff2 (700 weight)
  • Geist-BoldItalic.woff2 (700 weight italic)

• ❌ Removed CentraNo1 font files:

  • CentraNo1-Book.woff2
  • CentraNo1-Book-Italic.woff2
  • CentraNo1-Medium.woff2
  • CentraNo1-Medium-Italic.woff2
  • CentraNo1-Bold.woff2
  • CentraNo1-Bold-Italic.woff2

Configuration Updates

• src/assets/fonts/fonts.css: Updated all @font-face declarations to use 'Geist' family name and new font file paths
• src/theme/fonts.ts: Updated body font stack from "Centra No1" to "Geist"
• src/theme/index.test.ts: Updated test expectations to reflect new font family

Font Weight Mapping

Weight	Regular	Italic
400	Geist-Regular.woff2	Geist-RegularItalic.woff2
500	Geist-Medium.woff2	Geist-MediumItalic.woff2
700	Geist-Bold.woff2	Geist-BoldItalic.woff2

Impact

• Visual: Users will see improved typography with the Geist font family
• Branding: Aligns Snaps Directory with MetaMask's updated design system
• Performance: No significant impact on bundle size (similar font file sizes)
• Accessibility: Maintains same font weights and styles for consistent readability

Testing

• ✅ All existing tests updated and passing
• ✅ Font rendering verified across different weights and styles
• ✅ Typography remains consistent across the application

Screenhots/Screencast

Before

before720.mov

After

after720.mov