OSDOCS-4859 Updating life cycle dates for ROSA as of OCP 4.13 GA

Author: laubai

modules/life-cycle-dates.adoc

@@ -9,6 +9,7 @@
 [options="header"]
 |===
 |Version    |General availability   |End of life
+|4.13       |May 17, 2023           |Jul 17, 2024
 |4.12       |Jan 17, 2023           |Mar 17, 2024
 |4.11       |Aug 10, 2022           |Oct 10, 2023
 |4.10       |Mar 10, 2022           |Jul 10, 2023