✨ Add simplified UserBot authorization script and quick guide

NEW FILES:
✅ authorize_userbot_simple.sh - Simple one-command authorization
✅ QUICK_AUTH_GUIDE.md - Quick authorization reference
✅ AUTH_INSTRUCTIONS.txt - Pre-authorization instructions

IMPROVEMENTS:
✅ Simpler, more user-friendly authorization process
✅ Direct Python-based authentication (no bash complexity)
✅ Clear prompts and status messages
✅ Better error handling
✅ Works with interactive terminal (docker-compose exec -it)

USAGE:
  ./authorize_userbot_simple.sh
  [Wait for SMS]
  [Enter code when prompted]

This provides two options:
1. Simple mode: ./authorize_userbot_simple.sh
2. Original mode: ./init_telethon_session.sh

Both do the same thing, simple mode is more straightforward for users.

QUICK_AUTH_GUIDE.md

@@ -0,0 +1,174 @@
+# ⚙️ UserBot Authorization - Final Guide
+
+## Current Status ✅
+
+✅ Bot is running  
+✅ UserBot service is running  
+✅ Containers are healthy  
+⏳ UserBot needs **ONE-TIME** authorization  
+
+---
+
+## 📲 Authorization (2 Methods)
+
+### Method 1: Simple Authorization (Recommended)
+
+```bash
+cd /home/trevor/dev/TG_autoposter
+./authorize_userbot_simple.sh
+```
+
+Then:
+1. **Wait for SMS** - You'll receive a code to `+821056936103`
+2. **Enter the code** when prompted
+3. **Done!** ✅
+
+### Method 2: Original Script
+
+```bash
+./init_telethon_session.sh
+```
+
+Same process, slightly more verbose output.
+
+---
+
+## 🔍 What's Happening
+
+When you run the authorization script:
+
+```
+📱 Phone: +821056936103
+🔗 Connecting to Telegram...
+✅ Connected!
+
+🔐 Sending SMS code request...
+📲 SMS sent! Check your messages.
+
+📝 Enter the SMS code: [YOU TYPE HERE]
+```
+
+**Then:**
+- ✅ Session is saved
+- ✅ UserBot restarts
+- ✅ You'll see: "✅ UserBot инициализирован"
+
+---
+
+## ⏱️ Timeline
+
+| Step | Time | Action |
+|------|------|--------|
+| 1 | <1 min | Run script |
+| 2 | 0-2 min | Receive SMS |
+| 3 | <1 min | Enter code |
+| 4 | <1 min | Save session |
+| **Total** | **3-5 min** | Done! ✅ |
+
+---
+
+## ❓ FAQ
+
+### Q: I don't see the SMS code prompt
+**A:** Make sure you're running WITHOUT `sudo`:
+```bash
+./authorize_userbot_simple.sh  # ✅ Correct
+sudo ./authorize_userbot_simple.sh  # ❌ Wrong
+```
+
+### Q: SMS didn't arrive
+**A:** 
+1. Wait 30 seconds more
+2. Check spam folder
+3. Make sure `TELETHON_PHONE` in `.env` is correct
+
+### Q: It asks for 2FA password
+**A:** Enter your Telegram 2FA password if you have one enabled
+
+### Q: Can I run this remotely?
+**A:** Yes! The script runs inside Docker, so you can run from anywhere as long as Docker is running.
+
+---
+
+## ✅ Success Indicators
+
+After running the script, you should see:
+
+```
+✅ Authorization Complete!
+Restarting UserBot container...
+```
+
+Then in logs:
+```
+✅ UserBot инициализирован: Your Name (@username)
+🔄 UserBot готов к обработке задач
+```
+
+---
+
+## 🚀 Next Steps After Authorization
+
+1. ✅ Send `/start` to bot
+2. ✅ Click "🤖 UserBot" button
+3. ✅ Try "📥 Собрать группы" (Collect Groups)
+4. ✅ Check database for results
+
+---
+
+## 📊 Session Files
+
+After authorization, these files will be created:
+```
+app/sessions/
+├── userbot_session.session          (main session - encrypted)
+└── telethon_string_session.txt      (backup)
+```
+
+**Important:** Never commit these to git (they're in `.gitignore`)
+
+---
+
+## 🔧 Troubleshooting
+
+### Error: "No suitable method of authorization"
+- Phone number is incorrect in `.env`
+- Account not activated in Telegram
+
+### Error: "Flood Wait X seconds"
+- Wait X seconds, then try again
+- Telegram rate limiting (normal)
+
+### Error: "PHONE_CODE_INVALID"
+- Wrong SMS code entered
+- Code expired (try again, takes ~1 min)
+
+### Script won't run
+```bash
+# Make sure it's executable
+chmod +x authorize_userbot_simple.sh
+
+# Run it
+./authorize_userbot_simple.sh
+```
+
+---
+
+## 📞 Support
+
+Check these files for more info:
+- `README_COMPLETE.md` - Full documentation
+- `TELETHON_AUTHORIZATION_GUIDE.md` - Detailed guide
+- `COMPLETION_CHECKLIST.md` - What to do next
+
+---
+
+## ✨ That's It!
+
+Everything is ready. Just run:
+
+```bash
+./authorize_userbot_simple.sh
+```
+
+And follow the prompts. You'll be done in 3-5 minutes! 🎉