Bump pyqt5-sip from 12.15.0 to 12.16.1 (#195)

Bumps [pyqt5-sip](https://github.com/Python-SIP/sip) from 12.15.0 to 12.16.1.
- [Changelog](https://github.com/Python-SIP/sip/blob/main/docs/releases.md)
- [Commits](https://github.com/Python-SIP/sip/commits)

---
updated-dependencies:
- dependency-name: pyqt5-sip
  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>

dev-requirements.txt

@@ -3,7 +3,7 @@ requests==2.32.3
 matplotlib==3.9.3
 opem==1.4
 PyQt5==5.15.11
-PyQt5-sip==12.15.0
+PyQt5-sip==12.16.1
 setuptools>=40.8.3
 bandit>=1.5.1
 vulture>=1.0