chore(deps): update actions/setup-python action to v5.6.0 (#562)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/helm-test.yaml

@@ -24,7 +24,7 @@ jobs:
         # renovate: datasource=github-releases depName=helm/helm
         version: v3.17.3
 
-    - uses: actions/setup-python@8d9ed9ac5c53483de85588cdf95a591a75ab9f55 # v5.5.0
+    - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
       with:
         python-version: 3.11 || 3.13
 
@@ -53,7 +53,7 @@ jobs:
         # renovate: datasource=github-releases depName=helm/helm
         version: v3.17.3
 
-    - uses: actions/setup-python@8d9ed9ac5c53483de85588cdf95a591a75ab9f55 # v5.5.0
+    - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
       with:
         python-version: 3.11 || 3.13
 

.github/workflows/pre-commit.yml

@@ -28,7 +28,7 @@ jobs:
         path: ~/.cache/pre-commit
         key: ${{ runner.os }}-pre-commit-${{ hashFiles('.pre-commit-config.yaml') }}
     - name: Setup Python
-      uses: actions/setup-python@8d9ed9ac5c53483de85588cdf95a591a75ab9f55 # v5.5.0
+      uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
       with:
         python-version: '3.13'
     - uses: astral-sh/setup-uv@d4b2f3b6ecc6e67c4457f6d3e41ec42d3d0fcb86 # v5.4.2