fallback_directories script fails after update to Debian trixie and requires a new stem version

We got a bunch of

06/12/2025 07:11:52 [INFO] C0100C150EA96E1CBBBFB3B770EFCD50C5F55F8F => Unable to download from ORPort 9905 (module 'ssl' has no attribute 'wrap_socket')

This needs stem#1 fixed.