Loop over active slices per UE and allocate RBs based on slice policy

Closes #685 and #698

See merge request oai/openairinterface5g!2425

* !2404 NR UE MCS for retransmission v2
* !2420 Scan build: Argument with 'nonnull' attribute passed null
* !2422 Fix AssertFatal when using NR band n1
* !2418 NR UE resynchronization fix
* !2376 Save NSSAI params of PDU session coming from AMF
* add `build_oai` option for thread sanitizer
* update 60 MHz 2x2 phytest-timing threshold
* !2423 Free F1 UE data struct only on UE release
* !2428 Prevent CU-UP UE ID management if integrated CU
* !2390 NR PTRS improvements
* !2291 Pass config object instead of using implicit global
* !2421 Change UL_TTI.request PRACH PDU beamforming pack/unpack handling
* !2406 CI:AW2S - test with 10 AmariUEs
* !2401 ue-rrc-coarse-cleaning
* !2366 Remove F1 BWP switching logic
* !2426 F1: support multiple DUs per CU
* !2432 Remove cblas dependency for 5G targets

- PRACH Configuration Index = 98 is not suSpported by the Amarisoft UE simulator, as a number of PRACH occasions within the PRACH slot is > 1
- for PRACH Configuration Index = 100, number of time-domain PRACH occasions within a PRACH slot is 1

Multiple DUs host cells, whose cell ID cannot match (to identify them
uniquely). Hence, don't check for equality with CU, because otherwise,
we can never connect multiple DUs.

This is a workaround for a problem described in #706. In short, we
cannot reuse the cu_add/remove_f1_ue_data() functions if we are in an
integrated CU-UP/CP ("CU"), but then we can also not reliably use
different UE IDs in CU-UP and CU-CP (except if using even more hacks).