Add MASTER-PROMPT.md - copy-paste installation method for Claude Code

- Users can now copy-paste a master prompt into Claude Code
- Includes all source repository references
- Step-by-step guided installation
- Alternative to running bash scripts
- Updated README with 3 installation options

README.md

@@ -25,6 +25,43 @@ chmod +x interactive-install-claude.sh
 # ✅ Launch Claude Code
 ```
 
+## 🎯 Installation Options
+
+Choose the installation method that works best for you:
+
+### Option 1: Master Prompt (Recommended for First-Time Users)
+
+**Copy and paste this prompt into Claude Code** - it will guide you through the entire installation step-by-step:
+
+📄 **[MASTER-PROMPT.md](https://github.rommark.dev/admin/claude-code-glm-suite/src/main/MASTER-PROMPT.md)**
+
+**Benefits:**
+- ✅ See all steps before executing
+- ✅ Easy to customize and understand
+- ✅ Works entirely within Claude Code
+- ✅ Includes all source repository references
+
+### Option 2: Interactive Installation Script
+
+```bash
+git clone https://github.rommark.dev/admin/claude-code-glm-suite.git
+cd claude-code-glm-suite
+chmod +x interactive-install-claude.sh
+./interactive-install-claude.sh
+```
+
+**Benefits:**
+- ✅ Automated execution
+- ✅ Menu-driven configuration
+- ✅ Backup and verification built-in
+- ✅ Faster for experienced users
+
+### Option 3: Manual Installation
+
+Follow the step-by-step guide below for full control over each component.
+
+---
+
 ## ✨ What's Included
 
 - **🤖 40+ Custom Agents** across 8 categories
@@ -420,6 +457,9 @@ Use specific models for different tasks:
 
 ## 📚 Documentation
 
+- **[MASTER-PROMPT.md](MASTER-PROMPT.md)** - Copy-paste installation prompt for Claude Code
+- **[INTEGRATION-GUIDE.md](INTEGRATION-GUIDE.md)** - Technical integration details
+- **[CONTAINS-STUDIO-INTEGRATION.md](CONTAINS-STUDIO-INTEGRATION.md)** - PROACTIVELY auto-triggering explained
 - **[CLAUDE-CUSTOMIZATIONS-README.md](CLAUDE-CUSTOMIZATIONS-README.md)** - Complete feature documentation
 - **[FINAL-SETUP-GUIDE.md](FINAL-SETUP-GUIDE.md)** - Detailed setup instructions
 - **[SCRIPTS-GUIDE.md](SCRIPTS-GUIDE.md)** - Script usage guide