core: bump ruff from 0.15.14 to 0.15.15 (#22775)

Bumps [ruff](https://github.com/astral-sh/ruff) from 0.15.14 to 0.15.15.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](https://github.com/astral-sh/ruff/compare/0.15.14...0.15.15)

---
updated-dependencies:
- dependency-name: ruff
  dependency-version: 0.15.15
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pyproject.toml

@@ -101,7 +101,7 @@ dev = [
   "pytest-timeout==2.4.0",
   "pytest==9.0.3",
   "requests-mock==1.12.1",
-  "ruff==0.15.14",
+  "ruff==0.15.15",
   "selenium==4.44.0",
   "types-channels==4.3.0.20260518",
   "types-docker==7.1.0.20260518",