Christopher Rowley

Has fields `py::Py`, `ptr::Ptr{UInt8}`, `ncodeunits::Int` where the latter two we get from https://docs.python.org/3/c-api/unicode.html#c.PyUnicode_AsUTF8AndSize. Can implement `AbstractString` easily on top of this by reusing bits of the `Utils.StaticString` implementation.

## Current status Currently a pyconvert rule consists of: - the source python type `t`, which the rule can convert from; - the target julia type, `T`, which the rule...

Rename this??

2

Just thinking out loud, I wonder if it would be useful for both the Julia package and the Python package to have the same name. Why? - Let's us talk...

This makes sense given Pkg is no longer in the default sysimage and CondaPkg now only supports Julia 1.9+ (so extensions are always supported). c.f. #180