improve: update workflow with smart caveats and size info

Updates formula generation to include:
- Daemon detection (only suggest install if not found)
- Installation size information (4.4MB binary)
- GUI app detection (informational)
- Improved formatting with emojis
- Clear quick start commands
- Link to GitHub repo

Better user experience:
- Doesn't nag users about daemon if already installed
- Shows what's being installed and where
- More organized post-install information
- Guides users through next steps

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

Author: ashu17706

.github/workflows/publish-homebrew.yml

@@ -65,17 +65,37 @@ jobs:
             end
 
             def caveats
-              <<~EOS
-                ✅ warp-cli is installed!
+              daemon_installed = system("launchctl list | grep -q com.cloudflare.warp.daemon")
+              gui_installed = File.exist?("/Applications/Cloudflare WARP.app")
 
-                Next step: Install WARP daemon (if not already installed)
-                  brew install --cask cloudflare-warp
+              message = ""
+              message += "✅ warp-cli installed!\n\n"
 
-                Then start using:
-                  warp up          # Connect to WARP
-                  warp status      # Check connection
-                  warp --help      # See all commands
-              EOS
+              message += "📊 Installation Summary:\n"
+              message += "  • Binary: warp\n"
+              message += "  • Location: #{bin}/warp\n"
+              message += "  • Size: ~4.4MB\n\n"
+
+              if !daemon_installed
+                message += "⚠️  WARP daemon not detected.\n"
+                message += "Install it with:\n"
+                message += "  brew install --cask cloudflare-warp\n\n"
+              else
+                message += "✅ WARP daemon is running\n\n"
+              end
+
+              if gui_installed
+                message += "💡 GUI app detected at /Applications/Cloudflare WARP.app\n"
+                message += "   (Not needed - this CLI doesn't use it)\n\n"
+              end
+
+              message += "🚀 Quick start:\n"
+              message += "  warp up          # Connect to WARP\n"
+              message += "  warp status      # Check connection + IP\n"
+              message += "  warp --help      # See all commands\n\n"
+              message += "📖 Learn more: https://github.com/zero8dotdev/warp-cli"
+
+              message
             end
 
             test do