Add CI test: 3GPP G-FR1-A4-27, PUSCH Type B, 40 MHz BW, 30 kHz SCS, 2 RX Antennas Requirements Test, 2 layers

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

integration_2023_w07

See merge request oai/openairinterface5g!1955

!1817 OAI LTE improvements
!1925 Avoid saturation in PUSCH for UL channel estimation
!1940 5G UE IMEISV 16 digits
!1944 fixes in limiting MCS and number of PRB while handling NR PHR
!1953 bugfix: length type too short
!1935 updating simulators docker-compose files for CN5G release v1.5
!1941 Dockerfile for aw2s RRUs on u18.04
!1956 Updated 5G L2sim tutorial
!1951 Conditional compilation of the T1 and CUDA offload libs
!1926 CI custom command

On a setup, length of cellGroupConfig was > 255.

Using uint8_t to store the length is thus wrong
and gives a bad encoding of the cellGroupConfig.

So let's use uint32_t to store length instead of uint8_t.