Update what-is-boundary.mdx (#5607)

added s"ession recording lifecycle management to the feature table"

Author: vanphan24

website/content/docs/overview/what-is-boundary.mdx

@@ -71,7 +71,7 @@ Regardless of which server edition of Boundary you use, all editions require the
 | Disaster recovery  |   | ✓  | ✓  |   |
 | Push button deployment  |   | ✓  | ✓  |   |
 | Session recording  |   |   | ✓  | ✓  |
-
+| Session recording lifecycle management  |   |   | ✓  | ✓  |
 ## Get started
 
 Refer to the [Boundary tutorials](/boundary/tutorials) to learn how to set up, configure, and administer Boundary.