bump(aws-core): 7a1422d5 → c0991f46 (#2510)

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": "7a1422d58a12a6b0a6f0ce7fc67ef98d85fc0541"
+        "sha": "c0991f463b54ac94af32a730d6d13293dcff98cf"
       },
       "homepage": "https://github.com/aws/agent-toolkit-for-aws"
     },