Integration 2026 week 12

* !3985 Fix XNAP to avoid recompilation and unnecessary includes
* !3724 Better c style pss sss
* !3972 Resolve "Demote AssertFatal `PUCCH list is full` message to a warning"
* !3956 [FHI72] [xran F] Revert and simplify the code for Liteon FR2 interoperability
* !3970 Fix for NTN phy-test mode
* !3987 T: minor: remove target record_db from automatic building
* !3993 UE: Derive Serving Network Name from SIB1 PLMN
* !3997 vrtsim doc: clarify container requirements
* !3935 [FHI72] Fix long PRACH format
* !3998 Set rxgain to 0 in vrtsim
* !3964 CI: Add FHI7.2 phytest pipeline
* !4001 Remove unused ci-scripts/mysql4testresults/ dir and content
* !3999 bugfix: use proper pointer
* !3986 handle start symbol on non-zeroth downlink symbol for SIB1 for multiplexing pattern 3 configuration.
* !3957 replace static allocation of max antennas in a dynamic structure for gnb rach
* !3859 Delay compensation in SRS
* !3909 Adjust ssPBCH_BlockPower in FHI7.2 configs