TypeConversion

Type conversion registry for scalar values (numbers, strings, dates, booleans, etc.).

Provides bidirectional conversion between all scalar types the database layer may encounter: Kotlin primitives, java.math/sql/time types (JVM), ionspin bignum (optional on JVM, always on native), and kotlinx-datetime (optional on JVM, always on native).

Entity-level conversions (e.g. foreign key → entity object) are handled at the ORM layer (Stormify), not here.