Recover missing Brewfile and enhance system updates

- Add missing Brewfile (found in home directory)
- Add bashrc and FZF configurations to dotfiles
- Install mas CLI for Mac App Store management
- Enhance sysupdate() with moon phase and MAS updates
- Update symlinks script for all shell configs

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

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

config/iterm2/README.md

@@ -0,0 +1,99 @@
+# iTerm2 Configuration
+
+This directory contains iTerm2 configuration to match the Kitty terminal setup with Nord theme.
+
+## Quick Setup
+
+1. **Import Nord Color Scheme**:
+   ```bash
+   # Run the setup script
+   ~/dotfiles/config/iterm2/setup-iterm.sh
+   ```
+
+2. **Manual Color Import**:
+   - Open iTerm2
+   - Press `Cmd+,` to open Preferences
+   - Go to **Profiles → Colors**
+   - Click **Color Presets...** dropdown
+   - Select **Import...**
+   - Navigate to `~/dotfiles/config/iterm2/Nord.itermcolors`
+   - Select **Nord** from the Color Presets dropdown
+
+## Matching Settings with Kitty
+
+The following settings match your Kitty configuration:
+
+### Font Configuration
+- **Font**: Iosevka Term SS08 (or Dank Mono if you prefer)
+- **Size**: 16pt
+- **Ligatures**: Enabled
+- **Non-ASCII Font**: Fira Code Nerd Font (for symbols)
+
+### Window Settings
+- **Default Size**: 120 columns × 35 rows
+- **Transparency**: 8% (equivalent to Kitty's 0.92 opacity)
+- **Blur**: Optional, helps with readability
+
+### Behavior
+- **Scrollback**: 10,000 lines
+- **Copy on Selection**: Enabled
+- **Visual Bell**: Enabled (no audio bell)
+- **Cursor**: Block, blinking
+
+## Manual Configuration
+
+If you prefer to configure manually:
+
+1. **Font**:
+   - Profiles → Text → Font → Change Font
+   - Select "Iosevka Term SS08" or "Dank Mono", Size 16
+
+2. **Colors**:
+   - Already handled by importing Nord.itermcolors
+
+3. **Window**:
+   - Profiles → Window → Settings for New Windows
+   - Columns: 120, Rows: 35
+   - Transparency: Drag slider to ~8%
+
+4. **Terminal**:
+   - Profiles → Terminal → Scrollback Buffer
+   - Set to 10,000 lines
+
+5. **Keys**:
+   - Profiles → Keys → Key Mappings
+   - Add shortcuts as needed to match Kitty
+
+## Keyboard Shortcuts
+
+To match Kitty's shortcuts in iTerm2:
+
+| Action | Kitty | iTerm2 Setup |
+|--------|-------|--------------|
+| New Tab | `Cmd+T` | Default |
+| Close Tab | `Cmd+W` | Default |
+| Next Tab | `Cmd+]` | Default |
+| Previous Tab | `Cmd+[` | Default |
+| Font Size + | `Cmd+Plus` | Preferences → Keys → + |
+| Font Size - | `Cmd+Minus` | Preferences → Keys → + |
+| Font Size Reset | `Cmd+0` | Preferences → Keys → + |
+
+## Saving Your Configuration
+
+To save your iTerm2 configuration to dotfiles:
+
+1. Open Preferences (`Cmd+,`)
+2. Go to **General → Preferences**
+3. Click **Load preferences from a custom folder**
+4. Select `~/dotfiles/config/iterm2`
+5. Check **Save changes to folder when iTerm2 quits**
+
+This ensures your iTerm2 settings are backed up with your dotfiles.
+
+## Nord Theme Benefits
+
+The Nord color scheme is specifically chosen for:
+- **Reduced eye strain** with muted colors
+- **Excellent contrast** without being harsh
+- **Better readability** for users with vision considerations
+- **Consistent appearance** across Kitty and iTerm2