Amazon Simple Systems Manager (SSM) Update: Systems Manager doc-only update for June 2023.

Author: AWS

.changes/next-release/feature-AmazonSimpleSystemsManagerSSM-0789e5a.json

@@ -0,0 +1,6 @@
+{
+    "type": "feature",
+    "category": "Amazon Simple Systems Manager (SSM)",
+    "contributor": "",
+    "description": "Systems Manager doc-only update for June 2023."
+}