🚀 Complete machine migration setup with encrypted backups

- Added comprehensive configuration files for seamless migration
- SSH, GPG, Karabiner, iTerm2, Neofetch, SwiftBar configs
- Pass license management system with templates and documentation
- Enhanced shell functions with MAS updates and moon phase tracking
- Comprehensive encrypted backup system (GPG AES256)
- Included encrypted backups of all sensitive data
- BBEdit as default editor with proper configuration
- Fixed shell compatibility issues
- Merged existing .zsh configs with improvements

Security:
- All sensitive data is GPG encrypted (.gpg files)
- Private keys excluded from version control
- Only configs and encrypted backups are tracked

Following prime directive: durable, thoughtful solutions

🤖 Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>

shell/paths.zsh

@@ -5,7 +5,10 @@
 # Intelligent PATH management with existence checking and deduplication
 
 # Ensure we have a clean slate for PATH manipulation
-typeset -U path PATH  # Remove duplicates automatically
+# Remove duplicates automatically (zsh-specific)
+if [[ -n "$ZSH_VERSION" ]]; then
+    typeset -U path PATH
+fi
 
 # Define potential paths in priority order
 declare -a potential_paths=(