Bump together from 1.3.0 to 1.3.1 (#563)

Bumps [together](https://github.com/togethercomputer/together-python) from 1.3.0 to 1.3.1.
- [Release notes](https://github.com/togethercomputer/together-python/releases)
- [Commits](togethercomputer/together-python@v1.3.0...v1.3.1)

---
updated-dependencies:
- dependency-name: together
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>