Note: assume default slice nssai is sst 0 and sd 0, which is reserved for SRB. it needs to be assigned to sched_ctrl before gnb created slice from RC control message in order to be able associated to the corresponding slice

- correct return value of slice idx
- add/move UE in UE_list
- use rnti_t instead uint16_t

Integration: 2023.w49

See merge request oai/openairinterface5g!2470

* !2264 Improvements in f1ap for qos
* !2377 Store allowed NSSAIs from NAS message
* !2462 Hotfix: swap UIDs after RRCReestablishment
* !2449 Improve performance of polar initialization
* !2469 handling configuration of MAC-CellGroupConfig at UE
* !2395 `nr_generate_pdsch()` clean up and little performance improves
* !2461 CI: add FDD test to SA B200 pipeline
* !2424 Improvements in SDAP RRC management

to use faster code
- replaced hundreds mallocs by either local arrays or by the OAI multi-dimensionalarray (G_N_tab array)
- made in SIMD a one bit per byte packing function to packed (ordinary) bits in bytes

Merge remote-tracking branch 'origin/Hotfix_swap_UIDs_after_RRCReestablishment' into integration_2023_w49

The CellGroup is created considering UID, for example:
'pucchres0->startingPRB = 8 + uid;' and since we keep the CellGroup from
the previous RNTI/UID we should keep also the previous UID.

Considering the scenario where a UE did successful RRCReestablishment,
it was getting uid = 1, and uid = 0 was removed.
When another UE connected, it was getting UID = 0 (because 0 was already
free), and so the PUCCH 0 resource was conflicting with the first UE.

On that occasion, also correct the comment that describes the code, as
it was wrong/misleading.

- new cu and du config files for testing in band 1
- modification of yml file for CU DU deployment - with new config files
- modification of xml file for SA F1 testcase