ci(auto_messages_pot): github actions is an idiot and thinks 3.10 == …

…3.1 -_-

.github/workflows/auto_messages_pot.yml

@@ -10,10 +10,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Set up Python 3.10
+      - name: Set up Python 3.11
         uses: actions/setup-python@v5
         with:
-          python-version: 3.10
+          python-version: 3.11
       - name: Install dependencies
         run: |
           cd tools/readme_generator/