Replace oai-spgwu-tiny by the new oai-upf

Change UE IP network address blocks for a 'Private-Use' range. Address block 12.1.0.0/16 is for public use, so we should not use it for the UEs (https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml)

The main goal of this tutorial is to get 5G end-to-end connectivity as simple and fast as possible. For advanced topic the user should search for specific documentation.

No need to pull every single image independently, we can pull all the images with the corresponding tag that is in the 'docker-compose.yaml' with the 'docker compose pull' command

This tutorial aims to achieve end-to-end connectivity as simple as possible. Let's remove this complex topic from here.
Also, if a user copy-paste the section as it was, nrUE gets a segfault because there is no imeisv here, tutorial is out-dated.

Tutorials: update UHD to v4.6.0.0 and update dependencies as described in the official Ettus website

Integration: 2024.w04

See merge request oai/openairinterface5g!2535

* !2522 Integration of O-RAN 7.2 FH using OSC xRAN library
* !2416 fix-ue-scheduler-multi-thread-storage-list-mutex-protection
* !2488 LDPC T2 card encoding: rate matching and interleaving on the T2 card
* !2497 Read NoS1 bearer configuration from gNB-generated file
* !2518 Extension of E1AP procedures
* !2533 This limits PUCCH payload to 11 bits, 7 CSI + 3 ACKNACK + 1 SR maximum.
* !2526 prepare MSG3 in advance at RRC UE
* !2451 MAC procedures to handle DLSCH allocation type 0
* !2525 NR UE fix for function to find PUCCH resource set
* !2536 Improve Precoding Matrix computation taking in consideration the DCI format
* some documentation+config file updates for 7.2
* !2501 Improvements for NR implementation of timers
* !2531 Fix unit test build and build unit tests in CI

- PUSCH target increase: lower PUSCH target requires !2373
- sdr_addrs is USRP-specific, not needed for O-RAN

Merge remote-tracking branch 'origin/NR_UE_dlsch_rescource_allocation_type0' into integration_2024_w04

Merge remote-tracking branch 'origin/NR_UE_prepare_msg3_payload_in_advance' into integration_2024_w04

Merge remote-tracking branch 'origin/NR_UE_reworking_NOS1_bearer_configuration' into integration_2024_w04

- UE and gNB encoder modification
- update T2 related doc

- cleanup of the UE encoder code
- support rate matching on the T2 card
- remove unused code

- Rate matching performed by card
- Due to rate matching on card, small TBs are encoded correctly, so the
  limitation of encoding small TBs in CPU can be lifted (all TBs encoded
  on T2), see a later commits

- provided insights on the messages flow with requests towards northbound

- new file:   /doc/dev_tools/sanitizers.md

- it triggers the RRC callback after SCTP SHUTDOWN indication
- CUUP entity cleanup at RRC level