E.g. in date.AddDate.
In Hugo v0.152.0 we moved to a new YAML library (github.com/goccy/go-yaml) which produces uint64 for unsigned integers.
This unfortunately breaks common constructs like:
.Date.AddDate 0 0 7
when .Date is a time.Time and the integers are unmarshaled from YAML front matter.
This commit adds code to handle conversion from uint64 (and other int types) to the required int types where possible.
Fixes#14079
Bjørn Erik Pedersen
d4c78885ae