Add comprehensive system enhancements and shell configurations

Following the μέτρον principle of durable, thoughtful solutions:

Shell Configuration:
- Add refined .zshrc with modular architecture
- Include .p10k.zsh for Powerlevel10k prompt
- Add .zprofile for login shell configuration
- Update aliases with new dotfiles management tools

System Management Tools:
- safe-update.sh: System updates with rollback protection
- detect-drift.sh: Configuration drift detection
- system-health.sh: Comprehensive health monitoring
- generate-lockfile.sh: Version tracking for reproducibility

Documentation:
- ARCHITECTURE.md: Philosophy and design rationale
- USAGE.md: Practical guide and troubleshooting

Other Updates:
- Update symlinks.sh to manage all config files
- Add .vimrc configuration
- Create Brewfile.lock for version pinning

These enhancements provide visibility, safety, and maintainability
while following the prime directive of prioritizing durability.

🖖 Generated with [Claude Code](https://claude.ai/code)

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

shell/aliases.zsh

@@ -179,4 +179,19 @@ alias cleanup='deep_clean'  # References function in functions.zsh
 
 # Quick dotfiles management
 alias dotfiles-backup='$DOTFILES_PATH/bin/backup-dotfiles'
-alias dotfiles-status='$DOTFILES_PATH/bin/check-app-configs'
+alias dotfiles-status='$DOTFILES_PATH/bin/check-app-configs'
+
+# ═══════════════════════════════════════════════════════════════════════════════
+# X. DOTFILES SYSTEM TOOLS
+# ═══════════════════════════════════════════════════════════════════════════════
+
+# Health monitoring and maintenance
+alias health='~/dotfiles/scripts/system-health.sh'
+alias drift='~/dotfiles/scripts/detect-drift.sh'
+alias lockfile='~/dotfiles/scripts/generate-lockfile.sh'
+alias safe-update='~/dotfiles/scripts/safe-update.sh'
+
+# Quick health checks
+alias health-monitor='~/dotfiles/scripts/system-health.sh monitor'
+alias health-json='~/dotfiles/scripts/system-health.sh json'
+alias drift-quiet='~/dotfiles/scripts/detect-drift.sh --quiet'