Initial commit: Werkzeuge-Sammlung

Enthält:
- rdp_client.py: RDP Client mit GUI und Monitor-Auswahl
- rdp.sh: Bash-basierter RDP Client
- teamleader_test/: Network Scanner Fullstack-App
- teamleader_test2/: Network Mapper CLI

Subdirectories mit eigenem Repo wurden ausgeschlossen.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

teamleader_test/frontend/setup.sh

@@ -0,0 +1,79 @@
+#!/bin/bash
+
+# Network Scanner Frontend Setup Script
+
+echo "╔══════════════════════════════════════════════════════════════════════════════╗"
+echo "║              Network Scanner Frontend - Installation Script                 ║"
+echo "╚══════════════════════════════════════════════════════════════════════════════╝"
+echo ""
+
+# Check if Node.js is installed
+if ! command -v node &> /dev/null; then
+    echo "❌ Node.js is not installed. Please install Node.js 18+ first."
+    echo "   Visit: https://nodejs.org/"
+    exit 1
+fi
+
+# Check Node.js version
+NODE_VERSION=$(node -v | cut -d'v' -f2 | cut -d'.' -f1)
+if [ "$NODE_VERSION" -lt 18 ]; then
+    echo "❌ Node.js version 18 or higher is required. You have: $(node -v)"
+    exit 1
+fi
+
+echo "✅ Node.js $(node -v) detected"
+echo ""
+
+# Check if npm is installed
+if ! command -v npm &> /dev/null; then
+    echo "❌ npm is not installed."
+    exit 1
+fi
+
+echo "✅ npm $(npm -v) detected"
+echo ""
+
+# Install dependencies
+echo "📦 Installing dependencies..."
+npm install
+
+if [ $? -ne 0 ]; then
+    echo "❌ Failed to install dependencies"
+    exit 1
+fi
+
+echo ""
+echo "✅ Dependencies installed successfully"
+echo ""
+
+# Check if .env file exists
+if [ ! -f .env ]; then
+    echo "⚠️  Creating .env file..."
+    cat > .env << EOF
+VITE_API_URL=http://localhost:8000
+VITE_WS_URL=ws://localhost:8000
+EOF
+    echo "✅ .env file created"
+else
+    echo "✅ .env file already exists"
+fi
+
+echo ""
+echo "╔══════════════════════════════════════════════════════════════════════════════╗"
+echo "║                       Installation Complete! 🎉                              ║"
+echo "╚══════════════════════════════════════════════════════════════════════════════╝"
+echo ""
+echo "Next steps:"
+echo "  1. Start the backend server (from parent directory):"
+echo "     cd .. && python main.py"
+echo ""
+echo "  2. Start the frontend development server:"
+echo "     npm run dev"
+echo ""
+echo "  3. Open your browser to:"
+echo "     http://localhost:3000"
+echo ""
+echo "For production build:"
+echo "  npm run build"
+echo "  npm run preview"
+echo ""