prometheus: update to 2.39.1

https://github.com/prometheus/prometheus/releases/tag/v2.39.1

prometheus/map.jinja

 {% set prometheus = salt['grains.filter_by']({
     'default': {
-      'release': '2.36.2',
+      'release': '2.39.1',
       'alertmanager_release': '0.24.0',
       'node_exporter_release': '1.3.1',
     }