Integration: `2024.w43`

• !3058 (merged) CI: remove unused code, clean up imports
• !2994 Refactor file descriptor handling in rfsimulator
• !3010 Fix heap overflow in websrv
• !3043 CI: Update RAN-gNB-N300-Timing-Phytest-LDPC test cases
• !3060 process registration reject in UE
• !3062 fix nr rlc tests
• !3067 Bugfix: Fill QFI for N3 GTP messages
• !3057 Bugfix in ue pusch mac pdu creation
• !3068 getopt() returns int
• !3056 F1AP Enc/Dec Library follow-up
• !3064 T: don't check argument in optimized version of T IDs
• !2786 Add F1 Handover procedures

Upcoming:

• !3008 Fix regression 4 g → CI + double check?
• !2966 Refactor of includes in gNB/UE for improved header management → to be merged?
• !3063 Update yaml-cpp dependency handling → review to be done
• !3061 RLC optimization → review to be addressed
• !2989 NR gNB scheduler improvements for BWP operation → status?
• !2980 Refactor NAS 5GS PDU Session Establishment Accept handling and other NAS improvements (#841) → status?
• !2988 Add functional test dft -> review to be done