add: comfyui for linux start menu

sudo sh ./setup-desktop.sh

comfyui-desktop/comfyui.desktop

@@ -0,0 +1,7 @@
+[Desktop Entry]
+Name=ComfyUI
+Exec="/opt/comfyui/run.sh"
+Type=Application
+Terminal=true
+Icon=/opt/comfyui/comfyui.png
+Categories=Utility;

setup-desktop.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+read -p "ComfyUI Path: " COMFYUI_PATH
+COMFYUI_PATH=${COMFYUI_PATH}
+
+DEFAULT_VENV="${COMFYUI_PATH}venv"
+read -p "VEnv path (default: $DEFAULT_VENV): " VENV_PATH
+VENV_PATH=${VENV_PATH:-$DEFAULT_VENV}
+
+RUN_SCRIPT="comfyui-desktop/run.sh"
+cat > "$RUN_SCRIPT" << EOL
+#!/bin/bash
+source "${VENV_PATH}/bin/activate"
+cd "$COMFYUI_PATH"
+python main.py
+EOL
+
+chmod +x "$RUN_SCRIPT"
+if [ ! -d "/opt/comfyui" ]; then
+    mkdir -p /opt/comfyui
+    if [ $? -ne 0 ]; then
+        echo "Error: Failed to create /opt/comfyui. Please check permissions or run as root."
+        exit 1
+    fi
+fi
+
+cp 'comfyui-desktop/comfyui.png' /opt/comfyui/comfyui.png
+cp 'comfyui-desktop/run.sh' /opt/comfyui/run.sh
+cp 'comfyui-desktop/comfyui.desktop' /usr/share/applications/comfyui.desktop
+
+echo "Setup complete! You can run ComfyUI using Start menu"
+echo "comfyui.desktop copied to /usr/share/applications/comfyui.desktop"