azure-ai-translation-text needs typing updates for pyright version 1.1.391

[azure-sdk]

ACTION NEEDED: This version of pyright will be merged on 2025-04-14. The build will begin to fail for this library if errors are not fixed.

Library name: azure-ai-translation-text
Pyright version: 1.1.391
Pyright Build: Link to build (2025-04-05)
How to fix: Run the next-pyright tox command at the library package-level and resolve the typing errors.

1. ../azure-ai-translation-text>pip install "tox<5"
2. ../azure-ai-translation-text>tox run -e next-pyright -c ../../../eng/tox/tox.ini --root .

See the Typing Guide for more information.

[github-actions]

Thanks for the feedback! We are routing this to the appropriate team for follow-up. cc @MikeyMCZ.