bump(aws-core): 6c889127 → af9a95cc (#2973)

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

.claude-plugin/marketplace.json

@@ -320,7 +320,7 @@
         "url": "https://github.com/aws/agent-toolkit-for-aws.git",
         "path": "plugins/aws-core",
         "ref": "main",
-        "sha": "6c8891273181288a3172850e4501c762feb7c257"
+        "sha": "af9a95cce54248a338f9be95f8ebd41ceafa3b73"
       },
       "homepage": "https://github.com/aws/agent-toolkit-for-aws"
     },