lalpulsar_splitSFTs not recognizing Gated SFTs

Description of problem

splitSFTs is having an issue with recognizing gated SFTs

An example command:

lalapps_splitSFTs -fs 25.5 -fe 27.5 -fb 12.0 -fx 0.0 -ts 1238166040 -te 1270000000 -n /home/jonathan.wang/SemiCohFStat/SFTs/O3/C01_Gated_Sub60Hz_1800s/1HzBandedSFTs/26 -- /hdfs/frames/O3/pulsar/sfts/tukeywin/L1_C01_Gated_Sub60Hz_1800s/L-1_L1_1800SFT_O3_Gated_Sub60Hz-123/L-1_L1_1800SFT_O3_Gated_Sub60Hz-1238239230-1800.sft

The error message:

XLAL Error - XLALParseSFTFilenameIntoSpec (/home/conda/feedstock_root/build_artifacts/lalpulsar-split_1681236845600/work/lib/SFTnaming.c:605): Could not parse narrow-band SFT field D5='Gated' XLAL Error - XLALParseSFTFilenameIntoSpec (/home/conda/feedstock_root/build_artifacts/lalpulsar-split_1681236845600/work/lib/SFTnaming.c:605): Invalid argument XLAL Error - main (/home/conda/feedstock_root/build_artifacts/lalpulsar-split_1681236845600/work/bin/SFTTools/splitSFTs.c:467): Check failed: XLALParseSFTFilenameIntoSpec( &inputSFTspec, argv[arg] ) == XLAL_SUCCESS XLAL Error - main (/home/conda/feedstock_root/build_artifacts/lalpulsar-split_1681236845600/work/bin/SFTTools/splitSFTs.c:467): Internal function call failed: Invalid argument

cc @karl-wette