Add custom nodes, Civitai loras (LFS), and vast.ai setup script

Includes 30 custom nodes committed directly, 7 Civitai-exclusive
loras stored via Git LFS, and a setup script that installs all
dependencies and downloads HuggingFace-hosted models on vast.ai.

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

custom_nodes/ComfyUI-Impact-Pack/tests/restart_test_server.sh

@@ -0,0 +1,72 @@
+#!/bin/bash
+# restart_test_server.sh
+# ComfyUI 서버를 빠르게 재시작하는 유틸리티 스크립트
+# Usage: bash restart_test_server.sh [PORT]
+
+PORT=${1:-8188}  # 기본 포트 8188
+COMFYUI_DIR="/mnt/teratera/git/ComfyUI"
+LOG_FILE="/tmp/comfyui_test_${PORT}.log"
+
+echo "=========================================="
+echo "ComfyUI Test Server Restart Utility"
+echo "=========================================="
+echo "Port: $PORT"
+echo "Log: $LOG_FILE"
+echo ""
+
+# 1. 기존 서버 종료
+echo "🛑 Stopping existing server..."
+pkill -f "python.*main.py"
+sleep 2
+
+# 프로세스 종료 확인
+if pgrep -f "python.*main.py" > /dev/null; then
+    echo "⚠️  Warning: Some processes still running"
+    ps aux | grep main.py | grep -v grep
+    echo "Forcing kill..."
+    pkill -9 -f "python.*main.py"
+    sleep 1
+fi
+echo "✅ Server stopped"
+
+# 2. 서버 시작
+echo ""
+echo "🚀 Starting server on port $PORT..."
+cd "$COMFYUI_DIR" || {
+    echo "❌ Error: Cannot access $COMFYUI_DIR"
+    exit 1
+}
+
+# 백그라운드로 서버 시작
+bash run.sh --listen 127.0.0.1 --port "$PORT" > "$LOG_FILE" 2>&1 &
+SERVER_PID=$!
+
+echo "Server PID: $SERVER_PID"
+echo ""
+
+# 3. 서버 준비 대기
+echo "⏳ Waiting for server startup..."
+for i in {1..30}; do
+    sleep 1
+    if curl -s http://127.0.0.1:$PORT/ > /dev/null 2>&1; then
+        echo ""
+        echo "✅ Server ready on port $PORT (${i}s)"
+        echo "📝 Log: $LOG_FILE"
+        echo "🔗 URL: http://127.0.0.1:$PORT"
+        echo ""
+        echo "Test endpoints:"
+        echo "  curl http://127.0.0.1:$PORT/impact/wildcards/list"
+        echo "  curl http://127.0.0.1:$PORT/impact/wildcards/list/loaded"
+        exit 0
+    fi
+    echo -n "."
+done
+
+# 타임아웃
+echo ""
+echo "❌ Server failed to start within 30 seconds"
+echo "📝 Check log: $LOG_FILE"
+echo ""
+echo "Last 20 lines of log:"
+tail -20 "$LOG_FILE"
+exit 1