chore: bump JRubics/poetry-publish from 2.0 to 2.1 (#3008)

Bumps [JRubics/poetry-publish](https://github.com/jrubics/poetry-publish) from 2.0 to 2.1.
- [Release notes](https://github.com/jrubics/poetry-publish/releases)
- [Commits](JRubics/poetry-publish@v2.0...v2.1)

---
updated-dependencies:
- dependency-name: JRubics/poetry-publish
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/release-python-provider.yml

@@ -23,7 +23,7 @@ jobs:
           value: ${{ env.version }}
 
       - name: Build and publish to PyPi
-        uses: JRubics/poetry-publish@v2.0
+        uses: JRubics/poetry-publish@v2.1
         with:
           package_directory: ./openfeature/providers/python-provider
           pypi_token: ${{ secrets.PYPI_TOKEN }}