Add OracleLinux8 with python3.12

Author: jakegt1

OracleLinuxDevelopers/oraclelinux8/python/3.12/Dockerfile

@@ -0,0 +1,9 @@
+# Copyright (c) 2024, Oracle and/or its affiliates.
+# Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl.
+
+FROM ghcr.io/oracle/oraclelinux:8
+
+RUN dnf -y install python3.12 python3.12-pip python3.12-setuptools python3.12-wheel && \
+    rm -rf /var/cache/dnf
+
+CMD ["/bin/python3", "-V"]