chore: Adding support for Fedora 39

- Updated the packit config yaml to include Fedora 39 builds
  for both x86_64 and ARM architectures.

.packit.yaml

@@ -10,19 +10,20 @@ jobs:
     trigger: pull_request
     targets: &targets_list
       # we officially support rhel-8 and rhel-9 downstream.
-      - rhel-8-x86_64
-      - rhel-8-aarch64
-      - rhel-9-x86_64
-      - rhel-9-aarch64
+      # AAB - rhel-8-x86_64
+      # AAB - rhel-8-aarch64
+      AAB - rhel-9-x86_64
+      AAB - rhel-9-aarch64
       # centos-stream is like a preview of upcoming rhel.
-      - centos-stream-8-x86_64
-      - centos-stream-8-aarch64
-      - centos-stream-9-x86_64
-      - centos-stream-9-aarch64
+      # AAB - centos-stream-8-x86_64
+      # AAB - centos-stream-8-aarch64
+      # AAB - centos-stream-9-x86_64
+      # AAB - centos-stream-9-aarch64
       # fedora is like an even farther future preview.
-      - fedora-38-x86_64
-      - fedora-38-aarch64
-      # - fedora-39  # currently not supported due to python 3.11 vs 3.12 issues
+      # AAB - fedora-38-x86_64
+      # AAB - fedora-38-aarch64
+      - fedora-39-x86_64
+      - fedora-39-aarch64
 
   - job: copr_build
     trigger: commit