chore(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](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/generate_catalog_templates.yml

@@ -17,7 +17,7 @@ jobs:
         with:
           persist-credentials: false
 
-      - uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5.4.0
+      - uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
         with:
           python-version: '3.13'
 

.github/workflows/sphinxbuild.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@ff7abcd0c3c05ccf6adc123a8cd1fd4fb30fb493
-    - uses: actions/setup-python@v5
+    - uses: actions/setup-python@v6
       with:
         python-version: '3.10'
         cache: 'pip'
@@ -33,7 +33,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@ff7abcd0c3c05ccf6adc123a8cd1fd4fb30fb493
-    - uses: actions/setup-python@v5
+    - uses: actions/setup-python@v6
       with:
         python-version: '3.10'
         cache: 'pip'
@@ -46,7 +46,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@ff7abcd0c3c05ccf6adc123a8cd1fd4fb30fb493
-    - uses: actions/setup-python@v5
+    - uses: actions/setup-python@v6
       with:
         python-version: '3.10'
         cache: 'pip'
@@ -67,7 +67,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@ff7abcd0c3c05ccf6adc123a8cd1fd4fb30fb493
-    - uses: actions/setup-python@v5
+    - uses: actions/setup-python@v6
       with:
         python-version: '3.10'
         cache: 'pip'