Update snooty.toml for 6.0.13 (#5906)

Author: jeff-allen-mongo

snooty.toml

@@ -236,7 +236,7 @@ package-name = "mongodb"
 version = "6.0"
 latest-lts-version = "6.0"
 last-supported-version = "5.0"
-release = "6.0.10"
+release = "6.0.13"
 version-dev = "6.0"
 version-last = "5.0"
 pgp-version = "{+version+}"