Merge branch 'integration_2025_w17' into 'develop'

Integration: `2025.w17`

Closes #947

See merge request !3403

* !3377 Fix all direct MAC memory leaks
* !3397 Fix for MIB/SIB gNB delay mechanism
* !3399 SIBs in DL slot check
* !3401 F1AP: Allocate gNB_DU_ID before storing ID
* !3380 Issue 947 and compilation improvements
* !3391 small bugfix for T tracer
* !3261 Add Bearer Context Modification Request/Response enc/dec lib and adopt in stack
* !3178 mod: refactor PHY multiplications
* !3382 Improve radio for Metanoia RU (and likely others)
* !3388 Update CN5G images tags to the latest release in all CI pipelines
* !3351 Fix ASN1 struct double free
* !3405 Fix for NR UE DLSCH decoding barrier in case of no feedback
* !3404 Polar: remove dead code and a wrong comment