Bump opencv-python from 4.5.5.64 to 4.8.1.78 in /3.test_cases/4.DDP (#…

…415)

Bumps [opencv-python](https://github.com/opencv/opencv-python) from 4.5.5.64 to 4.8.1.78.
- [Release notes](https://github.com/opencv/opencv-python/releases)
- [Commits](https://github.com/opencv/opencv-python/commits)

---
updated-dependencies:
- dependency-name: opencv-python
  dependency-type: direct:production
...

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

3.test_cases/4.DDP/requirements.txt

@@ -2,7 +2,7 @@ catalyst==22.4
 imageio==2.16.1
 matplotlib==3.5.1
 numpy==1.22.0
-opencv_python==4.5.5.64
+opencv_python==4.8.1.78
 pandas==1.5.0
 Pillow==10.3.0
 PyYAML==6.0