Integration: 2025.w32

• !3548 (merged) NR UE: fix reliable SIB19 reception when ntn-UlSyncValidityDuration-r17 expires
• !3559 (merged) numelt in place of config_isparamset
• !3487 (merged) T hacks: add new tracer ant0 and a tool to plot ofdm data from usrp or rfsim (output or input)
• !3541 (merged) simplify and make more local variables in nr_rx_pdcch() and fix small bugs
• !3547 (merged) Add a CU-UP load tester and improve GTP performance
• !3552 (merged) CI: refactor iperf3 UDP analysis function
• !3557 (merged) Fix PDSCH rate-matching for periodic CSI in UE
• !3571 (merged) fix time manager tests in the CI
• !3344 (merged) LDPC BBDEV/AAL rework
• !3560 (merged) CI: Refactor log collection, collect also (COTS) UE logs