build(deps): bump actions/setup-python from 5 to 6

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 5 to 6.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@v5...v6)

---
updated-dependencies:
- dependency-name: actions/setup-python
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/bump_libraries.yaml

@@ -20,7 +20,7 @@ jobs:
         steps:
         - uses: actions/checkout@v5
         - name: Set up Python ${{ env.PYTHON_VERSION }}
-          uses: actions/setup-python@v5
+          uses: actions/setup-python@v6
           with:
             python-version: ${{ env.PYTHON_VERSION }}
         - name: Dependabot metadata

.github/workflows/ci.yml

@@ -22,7 +22,7 @@ jobs:
           .venv
         key: ci-venv-${{ env.PIPELINE_FAMILY }}-${{ hashFiles('requirements/*.txt') }}
     - name: Set up Python ${{ env.PYTHON_VERSION }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ env.PYTHON_VERSION }}
     - name: Setup virtual environment (no cache hit)
@@ -68,7 +68,7 @@ jobs:
         key: ci-venv-${{ env.PIPELINE_FAMILY }}-${{ hashFiles('requirements/test.txt') }}
 
     - name: Set up Python ${{ env.PYTHON_VERSION }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ env.PYTHON_VERSION }}
     - name: Run core tests
@@ -115,7 +115,7 @@ jobs:
           .venv
         key: ci-venv-${{ env.PIPELINE_FAMILY }}-${{ hashFiles('requirements/test.txt') }}
     - name: Set up Python ${{ env.PYTHON_VERSION }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ env.PYTHON_VERSION }}
     - name: Test Dockerfile

.github/workflows/docker-publish.yml

@@ -25,7 +25,7 @@ jobs:
           .venv
         key: ci-venv-${{ env.PIPELINE_FAMILY }}-${{ hashFiles('requirements/test.txt') }}
     - name: Set up Python ${{ env.PYTHON_VERSION }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ env.PYTHON_VERSION }}
     - name: Setup virtual environment (no cache hit)