Waveform plots and SEOBNRv5PHM

When running summarypages on a bilby results file containing results produced using the SEOBNRv5PHM approximant PESummary will fail to produce a waveform plot.

I believe this is because the new SEOBNRv5 waveforms are implemented using gwsignal, but PESummary is using XLALSimInspiralDecomposeWaveformString to determine the approximant. The error message I get is

XLAL Error - XLALSimInspiralDecomposeWaveformString (/home/conda/feedstock_root/build_artifacts/lalsimulation-split_1698398745173/work/lib/LALSimInspiral.c:4172): Invalid waveform string SEOBNRv5PHM'.`