Add cockroachdb to marketplace

.claude-plugin/marketplace.json

@@ -1040,14 +1040,14 @@
       "homepage": "https://github.com/intercom/claude-plugin-external"
     },
     {
-      "name": "wordpress.com",
+      "name": "cockroachdb",
-      "description": "Uses Claude Code to create and edit WordPress sites with WordPress Studio before deploying changes to your WordPress.com site.",
+      "description": "CockroachDB plugin for Claude Code — explore schemas, write optimized SQL, debug queries, and manage distributed database clusters directly from your AI coding agent.",
       "source": {
         "source": "url",
-        "url": "https://github.com/Automattic/claude-code-wordpress.com.git",
+        "url": "https://github.com/cockroachdb/claude-plugin.git",
-        "sha": "e4d23c3bffdcdb7f70134ab6a1a110258ff75cfd"
+        "sha": "a54566e03c852567589ef85bb449d1e4de229667"
       },
-      "homepage": "https://developer.wordpress.com/wordpress-com-claude-code-plugin/"
+      "homepage": "https://github.com/cockroachdb/claude-plugin"
     }
   ]
 }