Initial commit: Complete macOS dotfiles system

🖖 Features:
- Master 'engage' script for one-command setup
- 120+ CLI tools via Homebrew
- 40+ Applications (casks + MAS apps)
- Complete macOS system configuration
- Security hardening and privacy settings
- Obsidian knowledge vault setup
- Comprehensive backup strategies
- Automated symlink management

Live long and prosper\! 🚀

🤖 Generated with Claude Code (https://claude.ai/code)

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

ssh/config.example

@@ -0,0 +1,32 @@
+# SSH Config Template
+# Copy to ~/.ssh/config and update with your actual values
+
+# Global defaults
+Host *
+  AddKeysToAgent yes
+  UseKeychain yes
+  # Update with your default key
+  IdentityFile ~/.ssh/id_ed25519
+
+# GitHub
+Host github.com
+  HostName github.com
+  User git
+  IdentityFile ~/.ssh/github_key
+  IdentitiesOnly yes
+
+# Example: Personal Server
+# Host myserver
+#   HostName server.example.com
+#   User yourusername
+#   Port 22
+#   IdentityFile ~/.ssh/server_key
+#   IdentitiesOnly yes
+
+# Example: Work Server with Jump Host
+# Host work-server
+#   HostName internal.work.com
+#   User workuser
+#   ProxyJump jumphost.work.com
+#   IdentityFile ~/.ssh/work_key
+#   IdentitiesOnly yes