build(deps): bump setuptools from 76.1.0 to 77.0.3 in /shippy

Bumps [setuptools](https://github.com/pypa/setuptools) from 76.1.0 to 77.0.3.
- [Release notes](https://github.com/pypa/setuptools/releases)
- [Changelog](https://github.com/pypa/setuptools/blob/main/NEWS.rst)
- [Commits](pypa/setuptools@v76.1.0...v77.0.3)

---
updated-dependencies:
- dependency-name: setuptools
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

shippy/requirements.txt

@@ -4,4 +4,4 @@ requests==2.32.3
 rich==13.9.4
 semver==3.0.4
 sentry-sdk==2.23.1
-setuptools==76.1.0
+setuptools==77.0.3