Bump deptry from 0.12.0 to 0.15.0

Bumps [deptry](https://github.com/fpgmaas/deptry) from 0.12.0 to 0.15.0.
- [Release notes](https://github.com/fpgmaas/deptry/releases)
- [Changelog](https://github.com/fpgmaas/deptry/blob/main/CHANGELOG.md)
- [Commits](fpgmaas/deptry@0.12.0...0.15.0)

---
updated-dependencies:
- dependency-name: deptry
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

poetry.lock

@@ -72,7 +72,7 @@ pytest-flake8 = "*"
 pytest-cov = "*"
 mypy = "^1.9"
 flynt = "^1.0"
-deptry = "^0.12.0"
+deptry = "^0.15.0"
 bump2version = "^1.0.1"
 
 [tool.poetry.group.docs.dependencies]