chore(deps): update actions/setup-python action to v6

Author: homarr-renovate[bot]

.github/workflows/lint-charts.yaml

@@ -17,7 +17,7 @@ jobs:
           version: v3.14.4
 
       #Python is required because ct lint runs Yamale and yamllint which require Python.
-      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
+      - uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
         with:
           python-version: '3.13'
 

.github/workflows/release.yaml

@@ -121,7 +121,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: 3.x
           cache: pip