App does not work on leap days

[matteolimberto-da]

A small finding in Daml Finance App. Today (29th Feb 2024) when I bring up with daml start , an error came up

Exception in thread "main" com.daml.lf.engine.script.Runner$InterpretationError: Error: Unhandled Daml exception: DA.Exception.GeneralError:GeneralError@86828b98{ message = "Day 29 falls outside of valid day range (1 .. 28) for Feb 2021." }

I found that there are several scripts using (ty, tm, td) = toGregorian today , and in some places a date is referred to date 2021 tm td which causes this error.
Don’t think we need immediate fix as the next time it comes up is 29/2/2028.