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](https://github.com/actions/setup-python/compare/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] <support@github.com>

.github/workflows/cd-cdk.yaml

@@ -71,7 +71,7 @@ jobs:
         with:
           node-version: ${{ inputs.node-version }}
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         if: ${{ inputs.python-version != '' }}
         with:
           python-version: ${{ inputs.python-version }}

.github/workflows/cd-sam.yaml

@@ -42,7 +42,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: ${{ inputs.python-version }}
 

.github/workflows/ci-python-sam.yaml

@@ -54,7 +54,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: ${{ inputs.python-version }}