docs: bump node.js version (#246)

Author: wtrocki

README.md

@@ -22,7 +22,7 @@ A Model Context Protocol server for interacting with MongoDB Databases and Mongo
 
 ## Prerequisites
 
-- Node.js (v20 or later)
+- Node.js (v20.10.0 or later)
 
 ```shell
 node -v

package.json

@@ -78,6 +78,6 @@
     "zod": "^3.24.2"
   },
   "engines": {
-    "node": ">=20.0.0"
+    "node": ">=20.10.0"
   }
 }