Update black requirement from <24,>=23 to >=23,<25 in /server (#225)

Updates the requirements on [black](https://github.com/psf/black) to permit the latest version.
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](psf/black@23.1a1...24.10.0)

---
updated-dependencies:
- dependency-name: black
  dependency-type: direct:development
...

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

server/dev-requirements.txt

@@ -1,6 +1,6 @@
 -r requirements.txt
 
-black>=23,<24
+black>=23,<25
 flake8
 sphinx
 sphinx-autobuild