Bump actions/setup-python from 4 to 5

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 4 to 5.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@v4...v5)

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

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/docbuild.yaml

@@ -27,7 +27,7 @@ jobs:
           path: matter
           fetch-depth: 0
       - name: Install Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: 3.8
           cache-dependency-path: matter/docs/requirements.txt

.github/workflows/protocol_compatibility.yaml

@@ -28,7 +28,7 @@ jobs:
        - name: Checkout
          uses: actions/checkout@v4
        - name: Setup python
-         uses: actions/setup-python@v4
+         uses: actions/setup-python@v5
          with:
            python-version: 3.11
        - name: Install dependencies