Kadane's Algorithm to find the maximum sum of a contiguous subarray

[JDeep1234]

I would like to add code of Kadane's Algorithm to find the maximum sum of a contiguous subarray , assign me this issue with hacktoberfest label

[github-actions]

Thank you for raising a issue, Hope you enjoing the open source. I'm sorry to inform you that this project got excluded from Hacktoberfest-2024 your contribution will not be counted. If you still wants to contribute please go-ahead.