Bump fedora from 38 to 39 in /tests/bugzilla

Bumps fedora from 38 to 39.

---
updated-dependencies:
- dependency-name: fedora
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

tests/bugzilla/Dockerfile

@@ -1,5 +1,5 @@
 # checkov:skip=CKV_DOCKER_2:Ensure that HEALTHCHECK instructions have been added to container images
-FROM fedora:38
+FROM fedora:39
 
 RUN dnf -y install httpd && \
     dnf -y install bugzilla "perl(DBD::SQLite)" findutils