[Dependabot]: Update twine requirement from ~=5.1 to ~=6.0

Updates the requirements on [twine](https://github.com/pypa/twine) to permit the latest version.
- [Release notes](https://github.com/pypa/twine/releases)
- [Changelog](https://github.com/pypa/twine/blob/main/docs/changelog.rst)
- [Commits](pypa/twine@5.1.0...6.0.1)

---
updated-dependencies:
- dependency-name: twine
  dependency-type: direct:production
...

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

dist/requirements.txt

@@ -1,2 +1,2 @@
 wheel ~= 0.45
-twine ~= 5.1
+twine ~= 6.0