Display Task Creation Timestamp in Task List

[Yash7426]

Currently, the task list lacks visibility on when each task was created, which is essential for tracking task history and progress. To improve this, contributors are tasked with incorporating the "created at" timestamp from task data into the task list display.

To address this, contributors are encouraged to explore various libraries providing this feature to understand how to implement this feature seamlessly.

Remember to submit the screenshots/video along with the PR.