Bump actions/setup-python from 5.6.0 to 6.1.0

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 5.6.0 to 6.1.0.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@v5.6.0...v6.1.0)

---
updated-dependencies:
- dependency-name: actions/setup-python
  dependency-version: 6.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/build.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v5
-      - uses: actions/setup-python@v5.6.0
+      - uses: actions/setup-python@v6.1.0
         with:
           python-version: ${{ matrix.python-version }}
       - name: Run image

.github/workflows/testing.yml

@@ -13,7 +13,7 @@ jobs:
     steps:
     - uses: actions/checkout@v5
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v5.6.0
+      uses: actions/setup-python@v6.1.0
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install poetry