rocm.Dockerfile: added gfx1200,gfx1201 architectures to support AMD Radeon RX 9000 series

https://rocm.docs.amd.com/projects/install-on-linux/en/docs-6.4.1/reference/system-requirements.html#rdna-os
states the Radeon RX 9000 series is supported support from Ubuntu 24.04.2, and the dockerfile is using 24.04 which is ROCm 6.4.

This fixed the `ROCm error: invalid device function` I was getting when trying to use the rocm container.

Author: channeladam

.devops/rocm.Dockerfile

@@ -17,7 +17,7 @@ FROM ${BASE_ROCM_DEV_CONTAINER} AS build
 # gfx906 is deprecated
 #check https://rocm.docs.amd.com/projects/install-on-linux/en/docs-6.2.4/reference/system-requirements.html
 
-ARG ROCM_DOCKER_ARCH='gfx803,gfx900,gfx906,gfx908,gfx90a,gfx942,gfx1010,gfx1030,gfx1032,gfx1100,gfx1101,gfx1102'
+ARG ROCM_DOCKER_ARCH='gfx803,gfx900,gfx906,gfx908,gfx90a,gfx942,gfx1010,gfx1030,gfx1032,gfx1100,gfx1101,gfx1102,gfx1200,gfx1201'
 #ARG ROCM_DOCKER_ARCH=gfx1100
 
 # Set nvcc architectured