chore(deps): bump prospector from 1.14.1 to 1.15.3

Bumps [prospector](https://github.com/PyCQA/prospector) from 1.14.1 to 1.15.3.
- [Release notes](https://github.com/PyCQA/prospector/releases)
- [Changelog](https://github.com/prospector-dev/prospector/blob/master/CHANGELOG.rst)
- [Commits](prospector-dev/prospector@v1.14.1...v1.15.3)

---
updated-dependencies:
- dependency-name: prospector
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements-qa.txt

@@ -1,3 +1,3 @@
 black==25.1.0
 mypy==1.15.0
-prospector==1.14.1
+prospector==1.15.3