Learn Editor: Update tvm-supported-os.md

Author: yujiaoMSFT

defender-vulnerability-management/tvm-supported-os.md

@@ -48,6 +48,7 @@ In the following table, "Yes" indicates that a vulnerability management capabili
 |Amazon Linux 2|Yes|Yes|Yes|Yes|Yes|
 |Amazon Linux 2023|Yes|Yes|Yes|Yes|Yes|
 |Alma Linux 8.4 or later|Yes|Yes|Yes|Yes|Yes|
+|Rocky Linux 8.7 or later|Yes|Yes|Yes|Yes|Yes|
 |Android 6.0 or later|Yes|Yes|Not supported|Not supported|Not supported|
 |iOS 12.0 or later|Yes|Yes|Not supported|Not supported|Not supported|
 |iPadOS |Yes|Yes|Not supported|Not supported|Not supported|