Bug Report for clone-graph

Bug Report for https://neetcode.io/problems/clone-graph

Please describe the bug below and include any steps to reproduce the bug or screenshots if possible.

Expected output expectation is wrong:  Input: adjList=[[2],[1,3],[2]], Expected Output: [[2,1],[1,3,2],[2,3],[2],[1,3],[2]], expected output should be this one [[2],[1,3],[2]] with replica node.