SDK regeneration (#817)

* [fern-generated] Update SDK

Generated by Fern
CLI Version: unknown
Generators:
  - fernapi/fern-python-sdk: 4.64.1

* [fern-replay] Applied customizations

Patches with unresolved conflicts (1):
  - patch-1b45413e: [Speech Engine] Add disable_auth parameter (#806)
    Run `fern-replay resolve` to apply these customizations.

* Use scribe_v2

---------

Co-authored-by: fern-api[bot] <115122769+fern-api[bot]@users.noreply.github.com>
Co-authored-by: Paul Asjes <paul.asjes@elevenlabs.io>