feat: update Python versions

Author: RobPasMue

src/ansys/tools/installer/constants.py

@@ -224,6 +224,7 @@
     "Python 3.10": "3.10.11",
     "Python 3.11": "3.11.9",
     "Python 3.12": "3.12.10",
+    "Python 3.13": "3.13.5",
 }
 
 CONDA_PYTHON_VERSION = "24.1.2-0"