Integration 2026 week 07

* !3899 Solving issues caused by invalid RRC configuration
* !3905 Add undocumented Aerial ERROR.indication vendor specific error codes
* !3896 Add fallbacks for ARMv8a to make it compile
* !3734 vrtsim: add CIR DB playback with CLI flags
* !3886 Integrate GPU-Accelerated Channel Simulation + CI Test Pipeline
* !3907 RRC QoS refactor: PDU Session Modify support, SDAP fixes, and code improvements
* !3891 Fix for split 7.2 DU configurations including DU & RU ethernet addresses
* !3913 Remove VCD signal dumper from NR code
* !3783 RRC: Multi-cell handling architecture
* !3916 CI: Rename RAN-SA-2x2-Module-CN5G pipeline
* !3922 Fix and update tracy tag to v0.13.1
* !3917 Fix SRS power computation
* !3915 Cleanup Cmake: remove some double compilation
* !3883 Improvements in handling beamforming inputs
* !3906 fix(ci): remove git reset command from Jenkinsfile
* !3894 Reimplement BladeRF radio driver, make it work for 5G