feat: Add Qwen OAuth cross-platform import for ALL Claw platforms

Key Feature: Use FREE Qwen tier (2,000 req/day) with ANY platform!

How it works:
1. Get Qwen OAuth: qwen && /auth (FREE)
2. Extract token from ~/.qwen/
3. Configure any platform with token

Supported platforms:
- OpenClaw ✅
- NanoBot ✅
- PicoClaw ✅
- ZeroClaw ✅
- NanoClaw ✅

Configuration:
  export OPENAI_API_KEY="$QWEN_TOKEN"
  export OPENAI_BASE_URL="https://api.qwen.ai/v1"
  export OPENAI_MODEL="qwen3-coder-plus"

Added:
- import-qwen-oauth.sh script for automation
- Cross-platform configuration examples
- Qwen API endpoints reference
- Troubleshooting guide

Free tier: 2,000 requests/day, 60 requests/minute

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

README.md

@@ -31,7 +31,7 @@
 ### AI & Automation
 | Skill | Description | Status |
 |-------|-------------|--------|
-| [🦞 Claw Setup](./skills/claw-setup/) | AI Agent deployment (OpenClaw, NanoBot, **Qwen Code FREE**) | ✅ Production Ready |
+| [🦞 Claw Setup](./skills/claw-setup/) | AI Agent deployment + **FREE Qwen OAuth import** for ANY platform | ✅ Production Ready |
 
 ### System Administration
 | Skill | Description | Status |
@@ -58,43 +58,50 @@
 
 ---
 
-## Featured: Claw Setup with FREE Qwen Code
+## ⭐ Featured: Claw Setup with FREE Qwen OAuth Import
 
-**⭐ Qwen Code: 2,000 FREE requests/day via OAuth - No API key needed!**
+**Use Qwen's FREE tier (2,000 req/day) with ANY platform:**
 
-```bash
-npm install -g @qwen-code/qwen-code@latest
-qwen
-/auth  # Select Qwen OAuth for free tier
+```
+1. Get Qwen OAuth (FREE)
+   $ npm install -g @qwen-code/qwen-code@latest
+   $ qwen
+   $ /auth  →  Select "Qwen OAuth" → Browser login
+
+2. Import to ANY Platform
+   $ source ~/.qwen/.env && openclaw
+   $ source ~/.qwen/.env && nanobot gateway
+   $ source ~/.qwen/.env && picoclaw gateway
+   $ source ~/.qwen/.env && zeroclaw gateway
 ```
 
-### Platforms Supported
+### Platforms with Qwen OAuth Support
 
-| Platform | Free? | Memory | Best For |
-|----------|-------|--------|----------|
-| **Qwen Code** | ✅ 2K/day | ~200MB | Coding, FREE tier |
-| OpenClaw | ❌ | >1GB | Full-featured, plugins |
-| NanoBot | ❌ | ~100MB | Research, Python |
-| PicoClaw | ❌ | <10MB | Embedded, $10 HW |
-| ZeroClaw | ❌ | <5MB | Performance, Rust |
+| Platform | Qwen OAuth | Memory | Best For |
+|----------|------------|--------|----------|
+| Qwen Code | ✅ Native | ~200MB | Coding |
+| OpenClaw | ✅ Import | >1GB | Full-featured |
+| NanoBot | ✅ Import | ~100MB | Research |
+| PicoClaw | ✅ Import | <10MB | Embedded |
+| ZeroClaw | ✅ Import | <5MB | Performance |
 
-### 25+ AI Providers
+### Free Tier Limits
 
-**FREE:** Qwen OAuth
-
-**Paid:** Anthropic, OpenAI, Google, xAI, Mistral, Groq, Cerebras, OpenRouter, Together AI, Cohere, Perplexity, and more
-
-**Local:** Ollama, LM Studio, vLLM
+| Metric | Limit |
+|--------|-------|
+| Requests/day | **2,000** |
+| Requests/minute | 60 |
+| Cost | **FREE** |
 
 ---
 
 ## Quick Start
 
 ```
-"Setup Qwen Code with free OAuth tier"
+"Setup OpenClaw with FREE Qwen OAuth"
+"Import Qwen OAuth to NanoBot"
 "Run ram optimizer on my server"
 "Scan this directory for leaked secrets"
-"Setup automated backups to S3"
 ```
 
 ---