fix: upgrade CI to Python 3.11 to match Dockerfiles and support scikit-learn 1.8.0

Author: IDKHowToCodeFR

.github/workflows/ci.yml

@@ -13,10 +13,10 @@ jobs:
     steps:
     - uses: actions/checkout@v3
 
-    - name: Set up Python 3.10
+    - name: Set up Python 3.11
       uses: actions/setup-python@v4
       with:
-        python-version: "3.10"
+        python-version: "3.11"
 
     - name: Install Backend Dependencies
       run: |