bump(aws-agents): df13dea6 → 55b9acfe (#2443)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

.claude-plugin/marketplace.json

@@ -291,7 +291,7 @@
         "url": "https://github.com/aws/agent-toolkit-for-aws.git",
         "path": "plugins/aws-agents",
         "ref": "main",
-        "sha": "df13dea64baaa1b7031b25d1b2f380756131efec"
+        "sha": "55b9acfefdcf0866b6bc6cc56c16e6e18e65bd2b"
       },
       "homepage": "https://github.com/aws/agent-toolkit-for-aws"
     },