Bump up Prometheus image tags

Author: cityofships

etc/kayobe/kolla-image-tags.yml

@@ -45,3 +45,6 @@ kolla_image_tags:
   ovn:
     rocky-9: 2024.1-rocky-9-20250219T113722
     ubuntu-jammy: 2024.1-ubuntu-jammy-20250219T113722
+  prometheus:
+    rocky-9: 2024.1-rocky-9-20250219T145255
+    ubuntu-jammy: 2024.1-ubuntu-jammy-20250219T145255