docs: Issue on page Data Types

[SatelliteDish]

I would like to report an issue on page https://rust-driver.docs.scylladb.com/v1.2.0/data-types/data-types

Problem

The page says that a Scylla decimal can be converted to a bigdecimal::Decimal but that type does not exist. Looking in the source it's clear it's implemented for the bigdecimal::BigDecimal type instead.

Suggest a fix

Update the type to bigdecimal::BigDecimal. It might be nice to mention that you need the bigdecimal-04 feature flag as well