DPL: introduce function to do forwarding on insertion

[ktf]

No description provided.

[github-actions]

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[alibuild]

Error while checking build/O2/fullCI_slc9 for feb8854 at 2026-01-17 03:01:

## sw/BUILD/O2-full-system-test-latest/log
command o2-sim-digitizer-workflow -n 5 --simPrefixQED qed/o2sim --qed-x-section-ratio 4477.35 --disable-mc --sims sig,o2sim --tpc-lanes 32 --shm-segment-size 8000000000 -b --skipDet TRD --configKeyValues "HBFUtils.nHBFPerTF=128;HBFUtils.orbitFirst=0;HBFUtils.orbitFirstSampled=0;HBFUtils.obligatorySOR=false;HBFUtils.runNumber=310000;;HBFUtils.maxNOrbits=128;" --interactionRate 50000 --early-forward-policy always had nonzero exit code 128
[ERROR] Workflow crashed - PID 4086 (TPCDigitizer_0) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 4144 (TPCDigitizer_2) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 4115 (TPCDigitizer_1) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 5159 (TPCDigitizer_6) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 4173 (TPCDigitizer_3) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 5101 (TPCDigitizer_4) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 5130 (TPCDigitizer_5) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 5217 (TPCDigitizer_8) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 5188 (TPCDigitizer_7) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 4463 (TPCDigitizer_10) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 4492 (TPCDigitizer_11) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 4550 (TPCDigitizer_13) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 4608 (TPCDigitizer_15) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 4695 (TPCDigitizer_18) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 4579 (TPCDigitizer_14) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 4840 (TPCDigitizer_23) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 4927 (TPCDigitizer_26) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 4985 (TPCDigitizer_28) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 4811 (TPCDigitizer_22) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 4956 (TPCDigitizer_27) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 4521 (TPCDigitizer_12) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 4898 (TPCDigitizer_25) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 4666 (TPCDigitizer_17) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 4637 (TPCDigitizer_16) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 4782 (TPCDigitizer_21) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 4724 (TPCDigitizer_19) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 4753 (TPCDigitizer_20) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR] Workflow crashed - PID 4869 (TPCDigitizer_24) did not exit correctly however it's not clear why. Exit code forced to 128.
[ERROR]  - Device TPCDigitizer_0: pid 4086 (exit 128)
[ERROR]  - Device TPCDigitizer_1: pid 4115 (exit 128)
[ERROR]  - Device TPCDigitizer_2: pid 4144 (exit 128)
[ERROR]  - Device TPCDigitizer_3: pid 4173 (exit 128)
[ERROR]  - Device TPCDigitizer_10: pid 4463 (exit 128)
[ERROR]  - Device TPCDigitizer_11: pid 4492 (exit 128)
[ERROR]  - Device TPCDigitizer_12: pid 4521 (exit 128)
[ERROR]  - Device TPCDigitizer_13: pid 4550 (exit 128)
[ERROR]  - Device TPCDigitizer_14: pid 4579 (exit 128)
[ERROR]  - Device TPCDigitizer_15: pid 4608 (exit 128)
[ERROR]  - Device TPCDigitizer_16: pid 4637 (exit 128)
[ERROR]  - Device TPCDigitizer_17: pid 4666 (exit 128)
[ERROR]  - Device TPCDigitizer_18: pid 4695 (exit 128)
[ERROR]  - Device TPCDigitizer_19: pid 4724 (exit 128)
[ERROR]  - Device TPCDigitizer_20: pid 4753 (exit 128)
[ERROR]  - Device TPCDigitizer_21: pid 4782 (exit 128)
[ERROR]  - Device TPCDigitizer_22: pid 4811 (exit 128)
[ERROR]  - Device TPCDigitizer_23: pid 4840 (exit 128)
[ERROR]  - Device TPCDigitizer_24: pid 4869 (exit 128)
[0 more errors; see full log]

Full log here.