Description

Add support for format: decimal for types number and string using https://github.com/shopspring/decimal (the most widely used Go package for decimals, see https://pkg.go.dev/search?q=decimal).

I can contribute this feature if you have no objections to it.

References

https://spec.openapis.org/registry/format/decimal