build(deps): bump python-semantic-release from 9.0.2 to 9.7.3

Bumps [python-semantic-release](https://github.com/python-semantic-release/python-semantic-release) from 9.0.2 to 9.7.3.
- [Release notes](https://github.com/python-semantic-release/python-semantic-release/releases)
- [Changelog](https://github.com/python-semantic-release/python-semantic-release/blob/master/CHANGELOG.md)
- [Commits](python-semantic-release/python-semantic-release@v9.0.2...v9.7.3)

---
updated-dependencies:
- dependency-name: python-semantic-release
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

requirements.txt

@@ -1 +1 @@
-python-semantic-release == 9.7.2
+python-semantic-release == 9.7.3