v0.46.2 - `start_directory` typing fix

What's Changed

• Fix new_window argument typing in Session by @Data5tream in #596
  • types: Add StrPath typing, fix new_session by @tony in #597
    • types: Add StrPath typing, fix new_session, part 2 by @tony in #598

New Contributors

• @Data5tream made their first contribution in #596

Full Changelog: v0.46.1...v0.46.2