chore: Organize workspace structure - move docs, workflows, scripts to subdirectories

Organization:
- Created docs/ with setup/, guides/, history/ subdirectories
- Created workflows/ with trading/, analytics/, telegram/, archive/ subdirectories
- Created scripts/ with docker/, setup/, testing/ subdirectories
- Created tests/ for TypeScript test files
- Created archive/ for unused reference files

Moved files:
- 17 documentation files → docs/
- 16 workflow JSON files → workflows/
- 10 shell scripts → scripts/
- 4 test files → tests/
- 5 unused files → archive/

Updated:
- README.md with new file structure and documentation paths

Deleted:
- data/ (empty directory)
- screenshots/ (empty directory)

Critical files remain in root:
- telegram_command_bot.py (active bot - used by Dockerfile)
- watch-restart.sh (systemd service dependency)
- All Dockerfiles and docker-compose files
- All environment files

Validation:
 Containers running (trading-bot-v4, telegram-trade-bot, postgres)
 API responding (positions endpoint tested)
 Telegram bot functional (/status command tested)
 All critical files present in root

No code changes - purely organizational.
System continues running without interruption.

Recovery: git revert HEAD or git reset --hard cleanup-before

scripts/setup/setup_telegram_bot.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+# Setup Telegram Trade Bot
+
+echo "🤖 Telegram Trade Bot Setup"
+echo "============================"
+echo ""
+
+# Check if .env.telegram-bot exists
+if [ ! -f .env.telegram-bot ]; then
+    echo "❌ .env.telegram-bot not found!"
+    echo "Create it with your bot token and webhook URL"
+    exit 1
+fi
+
+# Source the env file
+source .env.telegram-bot
+
+# Check required vars
+if [ "$TELEGRAM_BOT_TOKEN" = "your_bot_token_here" ]; then
+    echo "❌ Please set TELEGRAM_BOT_TOKEN in .env.telegram-bot"
+    echo ""
+    echo "Steps:"
+    echo "1. Message @BotFather on Telegram"
+    echo "2. Send /newbot"
+    echo "3. Follow instructions to get your bot token"
+    echo "4. Put the token in .env.telegram-bot"
+    exit 1
+fi
+
+if [[ "$N8N_WEBHOOK_URL" == *"your-n8n-url"* ]]; then
+    echo "❌ Please set N8N_WEBHOOK_URL in .env.telegram-bot"
+    echo ""
+    echo "Steps:"
+    echo "1. Import telegram-manual-trade-FINAL.json into n8n"
+    echo "2. Activate the workflow"
+    echo "3. Copy the webhook URL from the first node"
+    echo "4. Put the URL in .env.telegram-bot"
+    exit 1
+fi
+
+echo "✅ Configuration looks good!"
+echo ""
+echo "📱 Chat ID: $TELEGRAM_CHAT_ID"
+echo "🔗 Webhook: $N8N_WEBHOOK_URL"
+echo ""
+echo "Building and starting bot..."
+echo ""
+
+# Build and start
+docker-compose -f docker-compose.telegram-bot.yml --env-file .env.telegram-bot up -d --build
+
+echo ""
+echo "✅ Bot started!"
+echo ""
+echo "Test it by sending to your Telegram chat:"
+echo "  buy sol"
+echo "  sell btc"
+echo "  buy eth"
+echo ""
+echo "View logs: docker logs -f telegram-trade-bot"