Add macOS system preferences and fix package installations

- Fix claude-code package name (was incorrectly listed as claude-cli)
- Remove Node.js from installer (still required by gemini-cli)
- Add macOS system preferences configuration: auto-hide Dock, show hard disks, show all file extensions, auto-empty trash after 30 days
- Add Touch ID for sudo support (artginzburg/tap/sudo-touchid)
- Add automatic Homebrew updates (every 12 hours with upgrade and cleanup)
- Add new 's' option to configure system preferences separately

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

install.sh

@@ -95,18 +95,23 @@ fi
 
 print_section "Installing Homebrew Formulas (CLI tools)..."
 
+# Add custom taps
+print_info "Adding custom taps..."
+brew tap artginzburg/tap
+brew tap domt4/autoupdate
+
 FORMULAS=(
-  "atuin"           # Shell history
-  "bash"            # Updated bash
-  "bash-completion" # Bash completions
-  "claude-cli"      # Claude AI CLI
-  "gemini-cli"      # Gemini AI CLI
-  "node"            # Node.js
-  "ffmpeg"          # Media processing
-  "mas"             # Mac App Store CLI
-  "mole"            # SSH tunneling
-  "rename"          # Rename utility
-  "ykman"           # YubiKey manager
+  "atuin"                         # Shell history
+  "bash"                          # Updated bash
+  "bash-completion"               # Bash completions
+  "pinentry-mac"                  # GPG pin entry (required for brew autoupdate --sudo)
+  "artginzburg/tap/sudo-touchid"  # Touch ID for sudo
+  "gemini-cli"                    # Gemini AI CLI
+  "ffmpeg"                        # Media processing
+  "mas"                           # Mac App Store CLI
+  "mole"                          # SSH tunneling
+  "rename"                        # Rename utility
+  "ykman"                         # YubiKey manager
 )
 
 for formula in "${FORMULAS[@]}"; do
@@ -133,6 +138,7 @@ CASKS=(
   "proton-drive"     # Proton Drive
   "proton-mail"      # Proton Mail
   "protonvpn"        # Proton VPN
+  "claude-code"      # Claude AI coding assistant
   "codex"            # AI coding assistant
   "nova"             # Nova editor
   "transmit"         # FTP client
@@ -264,6 +270,51 @@ else
   print_info "Berkeley Mono already installed"
 fi
 
+# =============================================================================
+# STEP 7: Configure macOS System Preferences
+# =============================================================================
+
+print_section "Configuring macOS system preferences..."
+
+# Hide the Dock
+print_info "Hiding Dock automatically"
+defaults write com.apple.dock autohide -bool true
+
+# Show hard disks on desktop
+print_info "Showing hard disks on desktop"
+defaults write com.apple.finder ShowHardDrivesOnDesktop -bool true
+defaults write com.apple.finder ShowExternalHardDrivesOnDesktop -bool true
+
+# Show user home folder in Finder sidebar
+print_info "Adding user home folder to Finder sidebar"
+defaults write com.apple.sidebarlists systemitems -dict-add ShowUserHome -bool true
+
+# Show all file extensions
+print_info "Showing all file extensions"
+defaults write NSGlobalDomain AppleShowAllExtensions -bool true
+
+# Remove items from trash after 30 days
+print_info "Setting trash to empty after 30 days"
+defaults write com.apple.finder FXRemoveOldTrashItems -bool true
+
+# Restart affected applications
+print_info "Restarting Finder and Dock to apply changes"
+killall Finder 2>/dev/null || true
+killall Dock 2>/dev/null || true
+
+# =============================================================================
+# STEP 8: Configure Post-Install Services
+# =============================================================================
+
+print_section "Configuring services..."
+
+# Create LaunchAgents directory if it doesn't exist
+mkdir -p "$HOME/Library/LaunchAgents"
+
+# Enable automatic Homebrew updates
+print_info "Enabling automatic Homebrew updates (every 12 hours)"
+brew autoupdate start 43200 --upgrade --cleanup --immediate --sudo 2>/dev/null || print_warning "Failed to configure brew autoupdate"
+
 # =============================================================================
 # COMPLETION
 # =============================================================================
@@ -273,6 +324,6 @@ print_section "Installation Complete!"
 printf "\n${GREEN}✓${NC} All software has been installed successfully!\n"
 printf "\n${YELLOW}Next steps:${NC}\n"
 printf "  1. Restart your terminal to use Homebrew commands\n"
-printf "  2. Configure installed applications as needed\n"
-printf "  3. (Optional) Install Berkeley Mono font manually from https://berkeleygraphics.com/typefaces/berkeley-mono/\n"
+printf "  2. Enable Touch ID for sudo: ${GREEN}sudo brew services start artginzburg/tap/sudo-touchid${NC}\n"
+printf "  3. Configure installed applications as needed\n"
 printf "\n${GREEN}Enjoy your new macOS setup!${NC}\n\n"