Update RHCOS to OCP version map (#3292)

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

Author: github-actions[bot]

tests/platform/operatingsystem/files/rhcos_version_map

@@ -375,6 +375,7 @@
 4.14.55 / 414.92.202508041909-0
 4.14.56 / 414.92.202508270040-0
 4.14.57 / 414.92.202509161038-0
+4.14.58 / 414.92.202510211419-0
 4.14.6 / 414.92.202312011602-0
 4.14.7 / 414.92.202312132152-0
 4.14.8 / 414.92.202312191502-0
@@ -601,6 +602,7 @@
 4.18.24 / 418.94.202509100653-0
 4.18.25 / 418.94.202509241235-0
 4.18.26 / 418.94.202510081222-0
+4.18.27 / 418.94.202510230424-0
 4.18.3 / 418.94.202502250906-0
 4.18.4 / 418.94.202503061016-0
 4.18.5 / 418.94.202503102036-0
@@ -650,6 +652,7 @@
 4.20.0-rc.2 / 9.6.20250909-0
 4.20.0-rc.3 / 9.6.20250925-0
 4.21.0-ec.0 / 9.6.20250904-0
+4.21.0-ec.2 / 9.6.20251017-0
 4.4.0 / 44.81.202004260825-0
 4.4.0-rc.0 / 44.81.202003110830-0
 4.4.0-rc.1 / 44.81.202003130330-0