feat: add app launcher and desktop shortcut setup scripts

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

setup-desktop-shortcut.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+PROJECT_DIR="$HOME/Desktop/DentalManagementMH06"
+
+# Make start script executable
+chmod +x "$PROJECT_DIR/start-app.sh"
+
+# Create desktop shortcut
+cat > "$HOME/Desktop/DentalApp.desktop" <<EOF
+[Desktop Entry]
+Version=1.0
+Type=Application
+Name=Dental App
+Comment=Start Dental Management App (Dev Server + Selenium)
+Exec=$PROJECT_DIR/start-app.sh
+Icon=dental
+Terminal=false
+Categories=Application;
+EOF
+
+chmod +x "$HOME/Desktop/DentalApp.desktop"
+gio set "$HOME/Desktop/DentalApp.desktop" metadata::trusted true 2>/dev/null
+
+echo "Desktop shortcut created successfully!"