GitHub Action: Bump actions/setup-python from 2 to 6

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 2 to 6.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@v2...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] <[email protected]>

Author: dependabot[bot]

.github/workflows/BuildPlatform.yml

@@ -73,7 +73,7 @@ jobs:
         if: ${{ startsWith(inputs.runs-on, 'ubuntu') }}
 
       - name: Set up Python ${{ inputs.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ inputs.python-version }}
         if: ${{ !startsWith(inputs.runs-on, 'ubuntu') }}

.github/workflows/codeql.yml

@@ -77,7 +77,7 @@ jobs:
       uses: actions/checkout@v4
 
     - name: Install Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: '3.11'
         cache: 'pip'

.github/workflows/request-reviews.yml

@@ -53,7 +53,7 @@ jobs:
             Maintainers.txt
 
       - name: Setup Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: '3.x'
           cache: 'pip'