py311-parse-type

Simplify to build parse types based on the parse module

parse_type extends the parse module (opposite of string.format()) with the following features: - build type converters for common use cases (enum/mapping, choice) - build a type converter with a cardinality constraint (0..1, 0..*, 1..*) from the type converter with cardinality=1. - compose a type converter from other type converters - an extended parser that supports the CardinalityField naming schema and creates missing type variants (0..1, 0..*, 1..*) from the primary type converter