v16.0.0

💥 Breaking Change

• Update to Primer Primitives 4.0.0 primer/primitives#43
• Add color modes #1131

🚀 Enhancement

• Add flex-shrink: 0 to .avatar #1183
• Adding timeline-badge success border #1246
• Add .anim-rotate utility class #1251

💅 Polish

• Move marketing @font-face declarations from vars to type #1238

📝 Documentation

• Update documentation with color modes #1186