Iris Calliope

Add platform .wii fallback to readFrameRate

readFrameRate only handled .wii files with a text "FrameRate = <value>"
line. Platform .wii files store their config as a 4-byte little-endian
length followed by a "label=value;..." string, with the frame rate
under param.cameraFrameRate, so it returned [] for them.

If the line scan finds nothing, it now reads the length-prefixed config
string and extracts param.cameraFrameRate with a regex. The binary image
data after the config is never read. The length is capped at the file
size so that non-platform files can't trigger an oversized read.

Returns [] if neither format contains a frame rate.

forgot to commite - needed for new score sheet / GK

updated Kalliope to new mouse ScoreSheet

HM: feat(WF_onsets): add plot overlays and expand metadata compatibility
- Added 'OverlayPlots' param to overlay timepoint groups on a single graph with auto-legends.
- Added 'ShadeTrans' param to control SEM/CI shading transparency.
- Updated gratings logic to support both 'StimulusID' and 'GratingID'.
- Updated mismatch logic to support both 'PerturbationLFM' and 'Perturbation'.

added action to load ROIs of previous timepoint

LL - slight adjustment of the limit for ROI auto adjustment in autoAdjustRois.m

updated function that gets run with the "Track" button in the spines data analysis pipeline

added keyboard command g to toggle to a colour inverted version. For spine analysis.