Update RHCOS to OCP version map (#3118)

Co-authored-by: sebrandon1 <[email protected]>

Author: github-actions[bot]

tests/platform/operatingsystem/files/rhcos_version_map

@@ -366,6 +366,7 @@
 4.14.51 / 414.92.202504210147-0
 4.14.52 / 414.92.202505141057-0
 4.14.53 / 414.92.202506201415-0
+4.14.54 / 414.92.202507201608-0
 4.14.6 / 414.92.202312011602-0
 4.14.7 / 414.92.202312132152-0
 4.14.8 / 414.92.202312191502-0