Merge remote-tracking branch 'origin/nfapi_4g_5g_separation' into integration_2026_w22 (!4066)

Separate nfapi_p5.c into LTE and NR implementations

This MR aims to separate the implementation of the nFAPI P5 and P7
message pack/unpack procedures into 4G and 5G implementations.

This will be followed up with a separation of the VNF and PNF
implementations in 4G and 5G versions as well.

The final goal is to achieve a clean separation between 4G and 5G,
foregoing the need to compile 4G components when we only want to compile
5G ones.

Reviewed-by: Robert Schmidt <robert.schmidt@openairinterface.org>

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

@@ -59,7 +59,6 @@ services:
                 - gpu
     network_mode: host
     shm_size: 4096m
-    stdin_open: true
     tty: true
     volumes:
       - ../../conf_files/gnb-vnf.sa.band78.273prb.aerial.conf:/opt/oai-gnb/etc/gnb.conf

ci-scripts/yaml_files/sa_gnb_aerial_30MHz/docker-compose.yaml

@@ -59,6 +59,7 @@ services:
                 - gpu
     network_mode: host
     shm_size: 4096m
+    tty: true
     volumes:
       - ../../conf_files/gnb-vnf.sa.band78.78prb.aerial.conf:/opt/oai-gnb/etc/gnb.conf
     container_name: oai-gnb-aerial

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

@@ -59,6 +59,7 @@ services:
                 - gpu
     network_mode: host
     shm_size: 4096m
+    tty: true
     volumes:
       - ../../conf_files/gnb-vnf.sa.band78.273prb.aerial.ul-heavy.conf:/opt/oai-gnb/etc/gnb.conf
     container_name: oai-gnb-aerial