fix: log error if no onError prop is provided

this makes the error visible insteaf of just swallowing it

Author: mxlje

src/autocomplete/autocomplete.js

@@ -116,6 +116,8 @@ export default ({
     setIsLoading(false) // hide loading indicator as this normally happens after a successful request
     if (typeof userOnError === 'function') {
       userOnError(error)
+    } else {
+      console.error(error)
     }
   }