Bump torch from 2.0.1 to 2.1.1

Bumps [torch](https://github.com/pytorch/pytorch) from 2.0.1 to 2.1.1.
- [Release notes](https://github.com/pytorch/pytorch/releases)
- [Changelog](https://github.com/pytorch/pytorch/blob/main/RELEASE.md)
- [Commits](https://github.com/pytorch/pytorch/compare/v2.0.1...v2.1.1)

---
updated-dependencies:
- dependency-name: torch
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements.txt

@@ -16,7 +16,7 @@ Flask==2.3.3
 clean-text==0.6.0
 unidecode==1.3.6
 spacy==3.5.3
-torch==2.0.1
+torch==2.1.1
 transformers==4.29.2
 ffmpeg-python==0.2.0
 elevenlabs==0.2.17