Update python version for gh ci (alliedmodders#2367)

Author: Kenzzer

.github/workflows/ci.yml

@@ -54,9 +54,9 @@ jobs:
 
       # Setup Python for AMBuild
       - uses: actions/setup-python@v6
-        name: Setup Python 3.8
+        name: Setup Python 3.12
         with:
-          python-version: 3.8
+          python-version: 3.12
       - name: Install Python dependencies
         run: |
           python -m pip install --upgrade pip setuptools wheel