No python shared runtime library (e.g., libpython3.10.so.1.0)

[akshaver]

For Ubuntu 22.04, there does not appear to be a python shared runtime library in any of the python related slices. I could've missed it.

This prevents this minimal distro from supporting anything linked against the shared python runtime library, unless that library is also distributed.

[rebornplusplus]

Hello @akshaver, the shared runtime library package libpython3.10 has not been chiselled yet for ubuntu-22.04. Currently we only write slices on demand. Since you need it, would you mind adding a PR for it? It should be quite a simple (and fun) package to slice. (See CONTRIBUTING)

Please let me know if you need any help slicing!