Add data to marketplace

.claude-plugin/marketplace.json

@@ -686,18 +686,15 @@
       "homepage": "https://github.com/semgrep/mcp-marketplace.git"
     },
     {
-      "name": "sanity-plugin",
+      "name": "data",
-      "description": "Sanity content platform integration with MCP server, agent skills, and slash commands. Query and author content, build and optimize GROQ queries, design schemas, and set up Visual Editing.",
+      "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",
-      "author": {
-        "name": "Sanity"
-      },
       "source": {
         "source": "url",
-        "url": "https://github.com/sanity-io/agent-toolkit.git",
+        "url": "https://github.com/astronomer/agents.git",
-        "sha": "4b1fb10bd707a22cf0cdfad5374ffc885f2ffa8d"
+        "sha": "7ef022b02f5296b5ecc52ba0db3ba9345ec03c9e"
       },
-      "homepage": "https://www.sanity.io"
+      "homepage": "https://github.com/astronomer/agents"
     }
   ]
 }