Add Python RDP Client with multi-monitor support and enhanced features

- Complete rewrite of bash RDP script in Python with tkinter GUI
- Multi-monitor support with intelligent monitor selection
- Encrypted credential storage using Fernet encryption
- Connection profiles with advanced configuration options
- Fixed authentication issues (STATUS_ACCOUNT_RESTRICTION)
- Enhanced monitor detection and selection logic
- Professional tabbed interface with General/Advanced/Performance tabs
- Install script and documentation included

rdp_client.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+# RDP Client Launcher Script
+# This script launches the Python RDP client with the correct virtual environment
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PYTHON_VENV="$SCRIPT_DIR/.venv/bin/python"
+PYTHON_SCRIPT="$SCRIPT_DIR/rdp_client.py"
+
+# Check if virtual environment exists
+if [[ ! -f "$PYTHON_VENV" ]]; then
+    echo "Error: Python virtual environment not found at $PYTHON_VENV"
+    echo "Please run: python3 -m venv .venv && .venv/bin/pip install cryptography"
+    exit 1
+fi
+
+# Check if the Python script exists
+if [[ ! -f "$PYTHON_SCRIPT" ]]; then
+    echo "Error: RDP client script not found at $PYTHON_SCRIPT"
+    exit 1
+fi
+
+# Launch the RDP client
+echo "Starting RDP Client..."
+exec "$PYTHON_VENV" "$PYTHON_SCRIPT" "$@"