Merge remote-tracking branch 'origin/aerial_to_gh' into integration_2025_w15 (!3348)

CI: Replacing Devkit server with a Grace Hopper in Aerial pipeline

Switch servers on the Aerial pipeline from Gigabyte (AMD) to Grace
Hopper (ARM), and make the necessary changes:

- Update XML, YAML, and gnb.conf
- Change the argument passed to the L1 in aerial_l1_entrypoint.sh to be
  compatible with the GH
- Update the Aerial setup in TESTBench.md and Aerial_FAPI_Split_Tutorial.md docs
- Decrease the tested throughput due to an issue with the RU. Will open
  another MR to increase it once the problem is fixed.

ci-scripts/yaml_files/sa_gnb_aerial/aerial_l1_entrypoint.sh

@@ -24,7 +24,7 @@ sudo -E echo start_server -uid 0 | sudo -E nvidia-cuda-mps-control
 # Check if an argument is provided
 if [ $# -eq 0 ]; then
     # No argument provided, use default value
-    argument="P5G_FXN"
+    argument="P5G_FXN_GH"
 else
     # Argument provided, use it
     argument="$1"

ci-scripts/yaml_files/sa_gnb_aerial/docker-compose.yaml

@@ -23,7 +23,7 @@ services:
       - ../../../cmake_targets/share:/opt/cuBB/share
     userns_mode: host
     ipc: "shareable"
-    image: cubb-build:24-1
+    image: cubb-build:24-3
     environment:
       - cuBB_SDK=/opt/nvidia/cuBB
     command: bash -c "sudo rm -rf /tmp/phy.log && sudo chmod +x /opt/nvidia/cuBB/aerial_l1_entrypoint.sh && /opt/nvidia/cuBB/aerial_l1_entrypoint.sh"