🚀 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>

scripts/diagnose-shell.sh

@@ -0,0 +1,48 @@
+#!/usr/bin/env bash
+# Shell configuration diagnostic tool
+# Following the prime directive: understand before fixing
+
+set -euo pipefail
+
+echo "🔍 Shell Configuration Diagnostic"
+echo "=================================="
+
+echo "1. Current shell: $SHELL"
+echo "2. Zsh version: $(zsh --version)"
+echo ""
+
+echo "3. Checking for conflicting aliases:"
+alias | grep -E "(cd=|chamber=)" || echo "   No cd/chamber aliases found"
+echo ""
+
+echo "4. Testing functions.zsh syntax:"
+if zsh -n ~/dotfiles/shell/functions.zsh; then
+    echo "   ✅ Syntax is valid"
+else
+    echo "   ❌ Syntax error found"
+fi
+echo ""
+
+echo "5. Testing incremental loading:"
+echo "   Loading environment.zsh..."
+source ~/dotfiles/shell/environment.zsh && echo "   ✅ OK" || echo "   ❌ FAILED"
+
+echo "   Loading paths.zsh..."
+source ~/dotfiles/shell/paths.zsh && echo "   ✅ OK" || echo "   ❌ FAILED"
+
+echo "   Loading functions.zsh..."
+if source ~/dotfiles/shell/functions.zsh 2>&1 | head -1; then
+    echo "   ✅ OK"
+else
+    echo "   ❌ FAILED - this is where the issue occurs"
+fi
+
+echo ""
+echo "6. Checking for hidden characters around line 311:"
+sed -n '310,312p' ~/dotfiles/shell/functions.zsh | cat -A
+
+echo ""
+echo "🎯 Recommended next steps:"
+echo "   - If syntax is clean, the issue is environmental"
+echo "   - Check what aliases exist before functions.zsh loads"
+echo "   - Consider isolation: load functions in clean shell"