Bump mediapipe from 0.10.7 to 0.10.8

Bumps [mediapipe](https://github.com/google/mediapipe) from 0.10.7 to 0.10.8.
- [Release notes](https://github.com/google/mediapipe/releases)
- [Commits](https://github.com/google/mediapipe/commits)

---
updated-dependencies:
- dependency-name: mediapipe
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Hand-Motion-Detection/requirements.txt

@@ -1,3 +1,3 @@
 numpy==1.26.1
 opencv_python==4.8.1.78
-mediapipe==0.10.7
+mediapipe==0.10.8