Add data to marketplace

.claude-plugin/marketplace.json

@@ -686,16 +686,15 @@
       "homepage": "https://github.com/semgrep/mcp-marketplace.git"
     },
     {
-      "name": "deploy-on-aws",
-      "description": "Deploy applications to AWS with architecture recommendations, cost estimates, and IaC deployment.",
-      "category": "deployment",
+      "name": "data",
+      "description": "Data engineering for Apache Airflow and Astronomer. Author DAGs with best practices, debug pipeline failures, trace data lineage, profile tables, migrate Airflow 2 to 3, and manage local and cloud deployments.",
+      "category": "development",
       "source": {
-        "source": "git-subdir",
-        "url": "https://github.com/awslabs/agent-plugins.git",
-        "path": "plugins/deploy-on-aws",
-        "ref": "main"
+        "source": "url",
+        "url": "https://github.com/astronomer/agents.git",
+        "sha": "7ef022b02f5296b5ecc52ba0db3ba9345ec03c9e"
       },
-      "homepage": "https://github.com/awslabs/agent-plugins"
+      "homepage": "https://github.com/astronomer/agents"
     }
   ]
 }