Open
Description
Right now, we have a hard-coded list of packages in the stdlib, similar to scip-go.
https://github.com/sourcegraph/scip-python/blob/scip/packages/pyright-scip/src/hardcoded.ts
We should try to get the list of packages dynamically, and if that fails, fall back to the hard-coded list. That way, changes in the Python version don't require necessarily changing the list immediately.