🐛 Needed code modification for insert method in LinkList code

[harishnanthans]

If I use the below-insert method, I will give the input as insert(value, lengthOfTheList).
In this scenario, the value is added to the end of the list, but the tail is not changed to the end of the list.

In the above example, I add the value at the end of the list, but the tail is not changed to the end.
🐛 tail has another node.

[HemanthPaila]

Hi there,

I want to contribute to this project and take on this issue as my first task. Could you please assign it to me? I am excited to work towards resolving it and will keep the team updated on my progress.

Thanks!