build(deps): bump gunicorn in /label_studio_ml/examples/grounding_dino

Bumps [gunicorn](https://github.com/benoitc/gunicorn) from 22.0.0 to 23.0.0.
- [Release notes](https://github.com/benoitc/gunicorn/releases)
- [Commits](benoitc/gunicorn@22.0.0...23.0.0)

---
updated-dependencies:
- dependency-name: gunicorn
  dependency-version: 23.0.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

label_studio_ml/examples/grounding_dino/requirements.txt

@@ -1,4 +1,4 @@
-gunicorn==22.0.0
+gunicorn==23.0.0
 label-studio-ml @ git+https://github.com/HumanSignal/label-studio-ml-backend.git@master
 olefile==0.47
 accelerate==1.6.0