chore: update deps

Author: bennypowers

packages/mdjs-core/package.json

@@ -44,7 +44,7 @@
     "remark"
   ],
   "dependencies": {
-    "@mdjs/mdjs-preview": "^0.5.0",
+    "@mdjs/mdjs-preview": "^0.5.1",
     "@mdjs/mdjs-story": "^0.3.0",
     "@types/unist": "^2.0.3",
     "es-module-lexer": "^0.3.26",