Add project type icons to cyberwave theme

[theantichris]

🎯 Objective

Add context-aware icons to the prompt based on project type for better visual navigation.

🎨 Current State

╭─~/projects/my-go-app [main●]
╰─❯❯❯

✨ Desired State

╭─🐹 ~/projects/my-go-app [main●]
╰─❯❯❯

📋 Implementation

• File: dot_oh-my-zsh/custom/themes/cyberwave.zsh-theme
• Function: Modify cyberwave_pwd()
• Detection Logic:
  • 🐹 Go projects (go.mod present)
  • 📦 Node projects (package.json present)
  • 🐍 Python projects (requirements.txt or pyproject.toml present)
  • 📚 Git repos (.git directory present)
  • 🏠 Home directory
  • 📁 Default folders

✅ Acceptance Criteria

• Icons display correctly in compatible terminals
• Fallback behavior for terminals without emoji support
• No performance impact on prompt rendering
• Works across macOS, Windows, WSL

🔧 Estimated Effort

⭐ Easy - 10 minutes implementation