docs: add AI-optimized architecture map and quick start cheat sheet

ARCHITECTURE.md:
- Dense technical reference for AI agents
- Complete system flow diagrams
- Memory leak prevention strategies
- File cross-references with line numbers
- Symbolic notation for compression
- Docker orchestration deep dive

QUICKSTART.md:
- One-page cheat sheet for users
- Install → launch → scale → test workflow
- Simple example.com curl test
- Common commands reference

deploy/installer/QUICKSTART.md

@@ -0,0 +1,147 @@
+# Crawl4AI cnode - Quick Start Cheat Sheet
+
+Fast reference for getting started with cnode.
+
+---
+
+## 📥 Install
+
+```bash
+# Install cnode
+curl -sSL https://raw.githubusercontent.com/unclecode/crawl4ai/main/deploy/installer/install-cnode.sh | bash
+```
+
+---
+
+## 🚀 Launch Cluster
+
+```bash
+# Single server (development)
+cnode start
+
+# Production cluster with 5 replicas
+cnode start --replicas 5
+
+# Custom port
+cnode start --replicas 3 --port 8080
+```
+
+---
+
+## 📊 Check Status
+
+```bash
+# View server status
+cnode status
+
+# View logs
+cnode logs -f
+```
+
+---
+
+## ⚙️ Scale Cluster
+
+```bash
+# Scale to 10 replicas (live, no downtime)
+cnode scale 10
+
+# Scale down to 2
+cnode scale 2
+```
+
+---
+
+## 🔄 Restart/Stop
+
+```bash
+# Restart server
+cnode restart
+
+# Stop server
+cnode stop
+```
+
+---
+
+## 🌐 Test the API
+
+```bash
+# Simple test - crawl example.com
+curl -X POST http://localhost:11235/crawl \
+  -H "Content-Type: application/json" \
+  -d '{
+    "urls": ["https://example.com"],
+    "priority": 10
+  }'
+
+# Pretty print with jq
+curl -X POST http://localhost:11235/crawl \
+  -H "Content-Type: application/json" \
+  -d '{
+    "urls": ["https://example.com"],
+    "priority": 10
+  }' | jq '.result.markdown' -r
+
+# Health check
+curl http://localhost:11235/health
+```
+
+---
+
+## 📱 Monitor Dashboard
+
+```bash
+# Open in browser
+open http://localhost:11235/monitor
+
+# Or playground
+open http://localhost:11235/playground
+```
+
+---
+
+## 🐍 Python Example
+
+```python
+import requests
+
+response = requests.post(
+    "http://localhost:11235/crawl",
+    json={
+        "urls": ["https://example.com"],
+        "priority": 10
+    }
+)
+
+result = response.json()
+print(result['result']['markdown'])
+```
+
+---
+
+## 🎯 Common Commands
+
+| Command | Description |
+|---------|-------------|
+| `cnode start` | Start server |
+| `cnode start -r 5` | Start with 5 replicas |
+| `cnode status` | Check status |
+| `cnode scale 10` | Scale to 10 replicas |
+| `cnode logs -f` | Follow logs |
+| `cnode restart` | Restart server |
+| `cnode stop` | Stop server |
+| `cnode --help` | Show all commands |
+
+---
+
+## 📚 Full Documentation
+
+- **User Guide:** `deploy/installer/USER_GUIDE.md`
+- **Developer Docs:** `deploy/installer/README.md`
+- **Docker Guide:** `deploy/docker/README.md`
+- **Agent Context:** `deploy/docker/AGENT.md`
+
+---
+
+**That's it!** You're ready to crawl at scale 🚀