gpu passtrough moved to separate file

portainer-compose-stacks/windows/docker-compose.yml

@@ -1,3 +1,7 @@
+# Windows Container - Shared Mode (No GPU Passthrough)
+# Host and container can both run simultaneously
+# Windows gets VirtIO display, host keeps AMD GPU
+# For GPU passthrough, use: docker-compose.gpu-passthrough.yml
 services:
   windows:
     image: dockurr/windows # https://github.com/dockur/windows
@@ -6,15 +10,10 @@ services:
       VERSION: "11"
       RAM_SIZE: "8G"
       CPU_CORES: "4"
-      GPU: "Y"
-      ARGUMENTS: "-device vfio-pci,host=c5:00.0,addr=0x05,multifunction=on -device vfio-pci,host=c5:00.1,addr=0x05.1"
     devices:
       - /dev/kvm
       - /dev/net/tun
       - /dev/nvme0n1p8:/disk2
-      - /dev/vfio/vfio
-      - /dev/vfio/20
-      - /dev/vfio/21
     cap_add:
       - NET_ADMIN
     privileged: true