Update scikit-image requirement from ~=0.21.0 to ~=0.22.0 (#190)

Updates the requirements on [scikit-image](https://github.com/scikit-image/scikit-image) to permit the latest version.
- [Release notes](https://github.com/scikit-image/scikit-image/releases)
- [Changelog](https://github.com/scikit-image/scikit-image/blob/main/RELEASE.txt)
- [Commits](scikit-image/scikit-image@v0.21.0...v0.22.0)

---
updated-dependencies:
- dependency-name: scikit-image
  dependency-type: direct:production
...

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Author: dependabot[bot]

requirements.txt

@@ -2,4 +2,4 @@ numpy~=1.26.0
 setuptools==69.2.0
 opencv-python~=4.9.0.80
 tqdm~=4.66.2
-scikit-image~=0.21.0
+scikit-image~=0.22.0