Bump actions/setup-python in the github-actions group across 1 directory

Bumps the github-actions group with 1 update in the / directory: [actions/setup-python](https://github.com/actions/setup-python).


Updates `actions/setup-python` from 6 to 7
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@v6...v7)

---
updated-dependencies:
- dependency-name: actions/setup-python
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
...

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

Author: dependabot[bot]

.github/workflows/branch-cicd.yaml

@@ -41,7 +41,7 @@ jobs:
                     token: ${{secrets.ADMIN_GITHUB_TOKEN || github.token}}
             -
                 name: Set up Python 3
-                uses: actions/setup-python@v6
+                uses: actions/setup-python@v7
                 with:
                     python-version: '3.13'
             -

.github/workflows/postman-collection-docs.yml

@@ -17,7 +17,7 @@ jobs:
     steps:
       - uses: actions/checkout@v7
 
-      - uses: actions/setup-python@v6
+      - uses: actions/setup-python@v7
         with:
           python-version: '3.13'